Version: 2024.08
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CPC | COOPERATIVE PATENT CLASSIFICATION | |||||||||||||||||||||||||||||||||
| C07C | ACYCLIC OR CARBOCYCLIC COMPOUNDS [2018-08] NOTES
WARNINGS
|
Hydrocarbons (derivatives of cyclohexane or of a cyclohexene {or of cyclohexadiene}, having a side-chain containing an acyclic unsatureted part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene {or cyclohexadiene} rings C07C 403/00; preparation of macromolecular compounds C08; production or separation from undefined hydrocarbon mixtures such as petroleum oil C10G; natural gas, synthetic natural gas, liquefied petroleum gas C10L 3/00; electrolytic or electrophoretic processes C25B) [2013-01] |
C07C 1/00 | Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon [2013-01] |
C07C 1/02 | . |
C07C 1/04 | . . | from carbon monoxide with hydrogen [2013-01] |
C07C 1/0405 | . . . | {Apparatus} [2013-01] |
C07C 1/041 | . . . . | {Reactors} [2013-01] |
C07C 1/0415 | . . . . . | {with moving catalysts} [2013-01] |
C07C 1/042 | . . . . | {Temperature controlling devices; Heat exchangers} [2013-01] |
C07C 1/0425 | . . . | {Catalysts; their physical properties} [2013-01] |
C07C 1/043 | . . . . | {characterised by the composition} [2013-01] |
C07C 1/0435 | . . . . . | {containing a metal of group 8 or a compound thereof} [2013-01] |
C07C 1/044 | . . . . . . | {containing iron} [2013-01] |
C07C 1/0445 | . . . . | {Preparation; Activation} [2013-01] |
C07C 1/045 | . . . . | {Regeneration} [2013-01] |
C07C 1/0455 | . . . | {Reaction conditions} [2013-01] |
C07C 1/046 | . . . . | {Numerical values of parameters (only to be used if no other subgroup of C07C 1/04 is used)} [2013-01] |
C07C 1/0465 | . . . . | {concerning fluidisation} [2013-01] |
C07C 1/047 | . . . . | {Processes in which one or more parameters are changed during the process; Starting-up of the process} [2013-01] |
C07C 1/0475 | . . . . | {Regulating} [2013-01] |
C07C 1/048 | . . . . | {Temperature controlling measures} [2013-01] |
C07C 1/0485 | . . . | {Set-up of reactors or accessories; Multi-step processes} [2013-01] |
C07C 1/049 | . . . . | {Coupling of the reaction and regeneration of the catalyst} [2013-01] |
C07C 1/0495 | . . . | {Non-catalytic processes; Catalytic processes in which there is also another way of activation, e.g. radiation} [2013-01] |
C07C 1/06 | . . . | in the presence of organic compounds, e.g. hydrocarbons {(multi-step processes in which the feed to a subsequent reaction zone comprises at least a part of the reaction-product of a previous reaction zone C07C 1/0485)} [2013-01] |
C07C 1/063 | . . . . | {the organic compound being the catalyst or a part of the catalyst system} [2013-01] |
C07C 1/066 | . . . . . | {used for dissolving, suspending or transporting the catalyst} [2013-01] |
C07C 1/08 | . . . | Isosyntheses [2013-01] |
C07C 1/10 | . . | from carbon monoxide with water vapour [2013-01] |
C07C 1/12 | . . | from carbon dioxide with hydrogen [2013-01] |
C07C 1/20 | . | starting from organic compounds containing only oxygen atoms as heteroatoms [2013-01] |
C07C 1/207 | . . | from carbonyl compounds [2013-01] |
C07C 1/2072 | . . . | {by condensation (C07C 2/86 takes precedence)} [2013-01] |
C07C 1/2074 | . . . . | {of only one compound} [2013-01] |
C07C 1/2076 | . . . | {by a transformation in which at least one -C(=O)- moiety is eliminated} [2013-01] |
C07C 1/2078 | . . . | {by a transformation in which at least one -C(=O)-O- moiety is eliminated} [2013-01] |
C07C 1/213 | . . . | by splitting of esters [2013-01] |
C07C 1/22 | . . | by reduction [2013-01] |
C07C 1/24 | . . | by elimination of water [2013-01] |
C07C 1/247 | . . | by splitting of cyclic ethers [2013-01] |
C07C 1/26 | . | starting from organic compounds containing only halogen atoms as hetero-atoms [2013-01] |
C07C 1/28 | . . | by ring closure [2013-01] |
C07C 1/30 | . . | by splitting-off the elements of hydrogen halide from a single molecule [2013-01] |
C07C 1/32 | . | starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen [2013-01] |
C07C 1/321 | . . | {the hetero-atom being a non-metal atom} [2013-01] |
C07C 1/322 | . . . | {the hetero-atom being a sulfur atom} [2013-01] |
C07C 1/323 | . . . | {the hetero-atom being a nitrogen atom} [2013-01] |
C07C 1/324 | . . . | {the hetero-atom being a phosphorus atom (C07C 1/34 takes precedence)} [2013-01] |
C07C 1/325 | . . | {the hetero-atom being a metal atom} [2013-01] |
C07C 1/326 | . . . | {the hetero-atom being a magnesium atom} [2013-01] |
C07C 1/327 | . . . | {the hetero-atom being an aluminium atom (C07C 2/88 takes precedence)} [2013-01] |
C07C 1/328 | . . . | {the hetero-atom being an alkali metal atom} [2013-01] |
C07C 1/34 | . . | reacting phosphines with aldehydes or ketones, e.g. Wittig reaction [2013-01] |
C07C 1/36 | . |
C07C 2/00 | Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (redistribution reactions involving splitting C07C 6/00) [2013-01] |
C07C 2/02 | . | by addition between unsaturated hydrocarbons [2013-01] |
C07C 2/04 | . . | by oligomerisation of well-defined unsaturated hydrocarbons without ring formation [2013-01] |
C07C 2/06 | . . . | of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond [2013-01] |
C07C 2/08 | . . . . | Catalytic processes [2013-01] |
C07C 2/10 | . . . . . | with metal oxides [2013-01] |
C07C 2/12 | . . . . . | with crystalline alumino-silicates {or with catalysts comprising} molecular sieves [2013-01] |
C07C 2/14 | . . . . . | with inorganic acids; with salts or anhydrides of acids [2013-01] |
C07C 2/16 | . . . . . . | Acids of sulfur; Salts thereof; Sulfur oxides [2013-01] |
C07C 2/18 | . . . . . . | Acids of phosphorus; Salts thereof; Phosphorus oxides [2013-01] |
C07C 2/20 | . . . . . . | Acids of halogen; Salts thereof {; Complexes thereof with organic compounds} [2023-08] |
C07C 2/22 | . . . . . . . | Metal halides; Complexes thereof with organic compounds [2013-01] |
C07C 2/24 | . . . . . | with metals [2013-01] |
C07C 2/26 | . . . . . |
C07C 2/28 | . . . . . . | with ion-exchange resins [2013-01] |
C07C 2/30 | . . . . . . | containing metal-to-carbon bond; Metal hydrides [2013-01] |
C07C 2/32 | . . . . . . |
C07C 2/34 | . . . . . . . | Metal-hydrocarbon complexes [2013-01] |
C07C 2/36 | . . . . . . | as phosphines, arsines, stilbines or bismuthines [2013-01] |
C07C 2/38 | . . . | of dienes or alkynes [2013-01] |
C07C 2/40 | . . . . | of conjugated dienes [2013-01] |
C07C 2/403 | . . . . . | {Catalytic processes} [2013-01] |
C07C 2/406 | . . . . . . | {with hydrides or organic compounds} [2013-01] |
C07C 2/42 | . . | homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion [2013-01] |
C07C 2/44 | . . . | of conjugated dienes only [2013-01] |
C07C 2/46 | . . . . | Catalytic processes [2013-01] |
C07C 2/465 | . . . . . | {with hydrides or organic compounds} [2013-01] |
C07C 2/48 | . . . | of only hydrocarbons containing a carbon-to-carbon triple bond [2013-01] |
C07C 2/50 | . . | Diels-Alder conversion [2013-01] |
C07C 2/52 | . . . | Catalytic processes [2013-01] |
C07C 2/54 | . | by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring [2013-01] |
C07C 2/56 | . . | Addition to acyclic hydrocarbons [2013-01] |
C07C 2/58 | . . . | Catalytic processes [2013-01] |
C07C 2/60 | . . . . | with halides [2013-01] |
C07C 2/62 | . . . . | with acids [2013-01] |
C07C 2/64 | . . | Addition to a carbon atom of a six-membered aromatic ring [2013-01] |
C07C 2/66 | . . . | Catalytic processes [2013-01] |
C07C 2/68 | . . . . | with halides [2013-01] |
C07C 2/70 | . . . . | with acids [2013-01] |
C07C 2/72 | . . | Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring [2013-01] |
C07C 2/74 | . | by addition with simultaneous hydrogenation [2013-01] |
C07C 2/76 | . | by condensation of hydrocarbons with partial elimination of hydrogen [2013-01] |
C07C 2/78 | . . | Processes with partial combustion [2013-01] |
C07C 2/80 | . . | Processes with the aid of electrical means [2013-01] |
C07C 2/82 | . . | oxidative coupling [2017-08] |
C07C 2/84 | . . . | catalytic [2013-01] |
C07C 2/86 | . | by condensation between a hydrocarbon and a non-hydrocarbon [2013-01] |
C07C 2/861 | . . | {the non-hydrocarbon contains only halogen as hetero-atoms} [2013-01] |
C07C 2/862 | . . | {the non-hydrocarbon contains only oxygen as hetero-atoms} [2013-01] |
C07C 2/864 | . . . | {the non-hydrocarbon is an alcohol} [2013-01] |
C07C 2/865 | . . . | {the non-hydrocarbon is an ether} [2013-01] |
C07C 2/867 | . . . | {the non-hydrocarbon is an aldehyde or a ketone} [2013-01] |
C07C 2/868 | . . | {the non-hydrocarbon contains sulfur as hetero-atom} [2013-01] |
C07C 2/88 | . . |
C07C 4/00 |
C07C 4/02 | . | by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction [2013-01] |
C07C 4/025 | . . | {Oxidative cracking, autothermal cracking or cracking by partial combustion} [2013-01] |
C07C 4/04 | . . |
C07C 4/06 | . . |
C07C 4/08 | . | by splitting-off an aliphatic or cycloaliphatic part from the molecule [2013-01] |
C07C 4/10 | . . | from acyclic hydrocarbons [2013-01] |
C07C 4/12 | . . | from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene [2013-01] |
C07C 4/14 | . . . | splitting taking place at an aromatic-aliphatic bond [2013-01] |
C07C 4/16 | . . . . | Thermal processes [2013-01] |
C07C 4/18 | . . . . | Catalytic processes [2013-01] |
C07C 4/20 | . . . . | Hydrogen being formed in situ, e.g. from steam [2013-01] |
C07C 4/22 | . | by depolymerisation to the original monomer, e.g. dicyclopentadiene to cyclopentadiene [2013-01] |
C07C 4/24 | . | by splitting polyarylsubstituted aliphatic compounds at an aliphatic-aliphatic bond, e.g. 1,4-diphenylbutane to styrene [2013-01] |
C07C 4/26 | . | by splitting polyaryl compounds at a bond between uncondensed six-membered aromatic rings, e.g. biphenyl to benzene [2013-01] |
C07C 5/00 | Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms [2013-01] |
C07C 5/02 | . |
C07C 5/03 | . . | of non-aromatic carbon-to-carbon double bonds [2013-01] |
C07C 5/05 | . . . | Partial hydrogenation [2013-01] |
C07C 5/08 | . . | of carbon-to-carbon triple bonds [2013-01] |
C07C 5/09 | . . . | to carbon-to-carbon double bonds [2013-01] |
C07C 5/10 | . . | of aromatic six-membered rings [2013-01] |
C07C 5/11 | . . . | Partial hydrogenation [2013-01] |
C07C 5/13 | . . | with simultaneous isomerisation [2013-01] |
C07C 5/22 | . | by isomerisation (with simultaneous hydrogenation C07C 5/13; with simultaneous dehydrogenation C07C 5/373) [2017-02] |
C07C 5/2206 | . . |
C07C 5/2213 | . . . | {with metal oxides} [2013-01] |
C07C 5/222 | . . . | {with crystalline alumino-silicates, e.g. molecular sieves} [2013-01] |
C07C 5/2226 | . . . | {with inorganic acids; with salt or anhydrides of acids} [2013-01] |
C07C 5/2233 | . . . . | {Acids of sulfur; Salts thereof; Sulfur oxides} [2013-01] |
C07C 5/224 | . . . . | {Acids of phosphorus; Salts thereof; Phosphorus oxides} [2013-01] |
C07C 5/2246 | . . . . | {Acids of halogen; Salts thereof} [2013-01] |
C07C 5/2253 | . . . . . | {Metal halides; Complexes thereof with organic compounds} [2013-01] |
C07C 5/226 | . . . | {with metals} [2013-01] |
C07C 5/2266 | . . . | {with hydrides or organic compounds (C07C 5/2246 takes precedence)} [2013-01] |
C07C 5/2273 | . . . . | {with ion-exchange resins} [2013-01] |
C07C 5/228 | . . . . | {containing metal-to-carbon bond; Metal hydrides} [2013-01] |
C07C 5/2286 | . . . . | {containing complexes, e.g. acetyl-acetonates (complexes of salts of acids of halogen C07C 5/2246)} [2013-01] |
C07C 5/2293 | . . . . | {containing phosphines, arsines, stibines, or bismuthines} [2013-01] |
C07C 5/23 | . . | Rearrangement of carbon-to-carbon unsaturated bonds [2013-01] |
C07C 5/25 | . . . | Migration of carbon-to-carbon double bonds [2013-01] |
C07C 5/2506 | . . . . | {Catalytic processes} [2013-01] |
C07C 5/2512 | . . . . . | {with metal oxides} [2013-01] |
C07C 5/2518 | . . . . . | {with crystalline alumino-silicates, e.g. molecular sieves} [2013-01] |
C07C 5/2525 | . . . . . | {with inorganic acids; with salts or anhydrides of acids} [2013-01] |
C07C 5/2531 | . . . . . . | {Acids of sulfur; Salts thereof; Sulfur oxides} [2013-01] |
C07C 5/2537 | . . . . . . | {Acids of phosphorus; Salts thereof; Phosphorus oxides} [2013-01] |
C07C 5/2543 | . . . . . . | {Acids of halogen; Salts thereof} [2013-01] |
C07C 5/255 | . . . . . . . | {Metal halides; Complexes thereof with organic compounds} [2013-01] |
C07C 5/2556 | . . . . . | {with metals} [2013-01] |
C07C 5/2562 | . . . . . | {with hydrides or organic compounds (C07C 5/2543 takes precedence)} [2013-01] |
C07C 5/2568 | . . . . . . | {with ion-exchange resins} [2013-01] |
C07C 5/2575 | . . . . . . | {containing metal-to-carbon bond; Metal hydrides} [2013-01] |
C07C 5/2581 | . . . . . . | {containing complexes, e.g. acetyl-acetonates (complexes of salts of acids of halogen C07C 5/2543)} [2016-08] |
C07C 5/2587 | . . . . . . . | {Metal-hydrocarbon complexes} [2013-01] |
C07C 5/2593 | . . . . . . | {containing phosphines, arsines, stibines or bismuthines} [2013-01] |
C07C 5/27 | . . | Rearrangement of carbon atoms in the hydrocarbon skeleton [2013-01] |
C07C 5/2702 | . . . | {Catalytic processes not covered by C07C 5/2732 - C07C 5/31; Catalytic processes covered by both C07C 5/2732 and C07C 5/277 simultaneously} [2016-05] |
C07C 5/2705 | . . . . | {with metal oxides} [2013-01] |
C07C 5/2708 | . . . . | {with crystalline alumino-silicates, e.g. molecular sieves} [2013-01] |
C07C 5/271 | . . . . | {with inorganic acids; with salts or anhydrides of acids} [2013-01] |
C07C 5/2713 | . . . . . | {Acids of sulfur; Salts thereof; Sulfur oxides} [2013-01] |
C07C 5/2716 | . . . . . | {Acids of phosphorus; Salts thereof; Phosphorus oxides} [2013-01] |
C07C 5/2718 | . . . . . | {Acids of halogen; Salts thereof; complexes thereof with organic compounds} [2013-01] |
C07C 5/2721 | . . . . . . | {Metal halides; Complexes thereof with organic compounds} [2013-01] |
C07C 5/2724 | . . . . | {with metals} [2013-01] |
C07C 5/2727 | . . . . | {with hydrides or organic compounds (C07C 5/2718 takes precedence)} [2013-01] |
C07C 5/2729 | . . . | {Changing the branching point of an open chain or the point of substitution on a ring} [2013-01] |
C07C 5/2732 | . . . . | {Catalytic processes} [2013-01] |
C07C 5/2735 | . . . . . | {with metal oxides} [2013-01] |
C07C 5/2737 | . . . . . | {with crystalline alumino-silicates, e.g. molecular sieves} [2013-01] |
C07C 5/274 | . . . . . | {with inorganic acids; with salts or anhydrides of acids} [2013-01] |
C07C 5/2743 | . . . . . . | {Acids of sulfur; Salts thereof; Sulfur oxides} [2013-01] |
C07C 5/2745 | . . . . . . | {Acids of phosphorus; Salts thereof; Phosphorus acids} [2013-01] |
C07C 5/2748 | . . . . . . | {Acids of halogen; Salts thereof} [2013-01] |
C07C 5/2751 | . . . . . . . | {Metal halides; Complexes thereof with organic compounds} [2013-01] |
C07C 5/2754 | . . . . . | {with metals} [2013-01] |
C07C 5/2756 | . . . . . | {with hydrides or organic compounds (C07C 5/2748 takes precedence)} [2013-01] |
C07C 5/2759 | . . . . . . | {containing metal-to-carbon bond; Metal hydrides} [2013-01] |
C07C 5/2762 | . . . . . . | {containing complexes, e.g. acetyl-acetonates (complexes of salts of acids of halogen C07C 5/2748)} [2013-01] |
C07C 5/2764 | . . . . . . . | {Metal-hydrocarbon complexes} [2013-01] |
C07C 5/2767 | . . . | {Changing the number of side-chains} [2013-01] |
C07C 5/277 | . . . . | {Catalytic processes} [2013-01] |
C07C 5/2772 | . . . . . | {with metal oxides} [2013-01] |
C07C 5/2775 | . . . . . | {with crystalline alumino-silicates, e.g. molecular sieves} [2013-01] |
C07C 5/2778 | . . . . . | {with inorganic acids; with salts or anhydrides of acids} [2013-01] |
C07C 5/2781 | . . . . . . | {Acids of sulfur; Salts thereof; Sulfur oxides} [2013-01] |
C07C 5/2783 | . . . . . . | {Acids of phosphorus; Salts thereof; Phosphorus oxides} [2013-01] |
C07C 5/2786 | . . . . . . | {Acids of halogen; Salts thereof} [2013-01] |
C07C 5/2789 | . . . . . . . | {Metal halides; Complexes thereof with organic compounds} [2013-01] |
C07C 5/2791 | . . . . . | {with metals} [2013-01] |
C07C 5/2794 | . . . . . | {with hydrides or organic compounds (C07C 5/2786 takes precedence)} [2013-01] |
C07C 5/2797 | . . . . . . | {with ion-exchange resins} [2013-01] |
C07C 5/29 | . . . | changing the number of carbon atoms in a ring while maintaining the number of rings [2013-01] |
C07C 5/31 | . . . | changing the number of rings [2013-01] |
C07C 5/32 | . | by dehydrogenation with formation of free hydrogen [2013-01] |
C07C 5/321 | . . | {Catalytic processes} [2013-01] |
C07C 5/322 | . . . | {with metal oxides or metal sulfides} [2013-01] |
C07C 5/324 | . . . | {with metals} [2013-01] |
C07C 5/325 | . . . . | {of the platinum group} [2013-01] |
C07C 5/327 | . . | Formation of non-aromatic carbon-to-carbon double bonds only [2013-01] |
C07C 5/333 | . . . | Catalytic processes [2013-01] |
C07C 5/3332 | . . . . | {with metal oxides or metal sulfides} [2013-01] |
C07C 5/3335 | . . . . | {with metals} [2013-01] |
C07C 5/3337 | . . . . . | {of the platinum group} [2013-01] |
C07C 5/35 | . . | Formation of carbon-to-carbon triple bonds only [2013-01] |
C07C 5/367 | . . | Formation of an aromatic six-membered ring from an existing six-membered ring, e.g. dehydrogenation of ethylcyclohexane to ethylbenzene [2013-01] |
C07C 5/373 | . . | with simultaneous isomerisation [2013-01] |
C07C 5/387 | . . . | of cyclic compounds containing non six-membered ring to compounds containing a six-membered aromatic ring [2013-01] |
C07C 5/393 | . . . | with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene [2013-01] |
C07C 5/41 | . . . . | Catalytic processes [2013-01] |
C07C 5/412 | . . . . . | {with metal oxides or metal sulfides} [2013-01] |
C07C 5/415 | . . . . . | {with metals} [2013-01] |
C07C 5/417 | . . . . . . | {of the platinum group} [2013-01] |
| C07C 5/42 | . | by dehydrogenation with a hydrogen acceptor [2013-01] NOTES
|
C07C 5/44 | . . | with halogen or a halogen-containing compound as an acceptor [2013-01] |
C07C 5/46 | . . | with sulfur or a sulfur-containing compound as an acceptor [2013-01] |
C07C 5/48 | . . | with oxygen as an acceptor [2013-01] |
C07C 5/50 | . . | with an organic compound as an acceptor [2013-01] |
C07C 5/52 | . . . | with a hydrocarbon as an acceptor, e.g. hydrocarbon disproportionation, i.e. 2CnHp -> CnHp+q + CnHp-q [2013-01] |
C07C 5/54 | . . |
C07C 5/56 | . . . | containing only oxygen and either halogens or halogen-containing compounds [2013-01] |
C07C 6/00 | Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions [2013-01] |
C07C 6/02 | . | Metathesis reactions at an unsaturated carbon-to-carbon bond [2013-01] |
C07C 6/04 | . . | at a carbon-to-carbon double bond [2013-01] |
C07C 6/06 | . . . | at a cyclic carbon-to-carbon double bond [2013-01] |
C07C 6/08 | . | by conversion at a saturated carbon-to-carbon bond [2013-01] |
C07C 6/10 | . . | in hydrocarbons containing no six-membered aromatic rings [2013-01] |
C07C 6/12 | . . | of exclusively hydrocarbons containing a six-membered aromatic ring [2013-01] |
C07C 6/123 | . . . | {of only one hydrocarbon} [2013-01] |
C07C 6/126 | . . . | {of more than one hydrocarbon} [2013-01] |
C07C 7/00 | Purification; Separation; Use of additives (working-up undefined gaseous mixtures obtained by cracking hydrocarbon oils C10G 70/00) [2013-01] |
C07C 7/005 | . | {Processes comprising at least two steps in series} [2013-01] |
C07C 7/04 | . | by distillation [2013-01] |
C07C 7/05 | . . | with the aid of auxiliary compounds [2013-01] |
C07C 7/06 | . . . | by azeotropic distillation [2013-01] |
C07C 7/08 | . . . | by extractive distillation [2013-01] |
C07C 7/09 | . | by fractional condensation [2013-01] |
C07C 7/10 | . | by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids [2013-01] |
C07C 7/11 | . | by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids [2013-01] |
C07C 7/12 | . | by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers [2013-01] |
C07C 7/13 | . . | by molecular-sieve technique [2013-01] |
C07C 7/135 | . | by gas-chromatography [2013-01] |
C07C 7/14 | . | by crystallisation; Purification or separation of the crystals [2013-01] |
C07C 7/144 | . | using membranes, e.g. selective permeation [2013-01] |
| C07C 7/148 | . | by treatment giving rise to a chemical modification of at least one compound [2013-01] NOTE
|
C07C 7/14808 | . . | {with non-metals as element (hydrogenation C07C 7/163)} [2013-01] |
C07C 7/14816 | . . . | {oxygen; ozone} [2013-01] |
C07C 7/14825 | . . . | {halogens} [2013-01] |
C07C 7/14833 | . . | {with metals or their inorganic compounds} [2013-01] |
C07C 7/14841 | . . . | {metals} [2013-01] |
C07C 7/1485 | . . . | {oxides; hydroxides; salts (C07C 7/156 takes precedence)} [2013-01] |
C07C 7/14858 | . . | {with inorganic compounds not provided for before (acids, sulfur oxides C07C 7/17)} [2013-01] |
C07C 7/14866 | . . . | {water (hydrate formation C07C 7/152)} [2013-01] |
C07C 7/14875 | . . | {with organic compounds (organo-metallic compounds C07C 7/173)} [2013-01] |
C07C 7/14883 | . . . | {hydrocarbons} [2013-01] |
C07C 7/14891 | . . . | {alcohols} [2013-01] |
C07C 7/152 | . . | by forming adducts or complexes [2013-01] |
C07C 7/156 | . . . | with solutions of copper salts [2013-01] |
C07C 7/163 | . . | by hydrogenation [2013-01] |
C07C 7/167 | . . . | for removal of compounds containing a triple carbon-to-carbon bond [2013-01] |
C07C 7/17 | . . | with acids or sulfur oxides [2013-01] |
C07C 7/171 | . . . | Sulfuric acid or oleum [2013-01] |
C07C 7/173 | . . | with the aid of organo-metallic compounds [2013-01] |
C07C 7/177 | . . | by selective oligomerisation or polymerisation of at least one compound of the mixture [2013-01] |
C07C 7/20 | . | Use of additives, e.g. for stabilisation [2017-08] |
C07C 9/00 | Aliphatic saturated hydrocarbons [2013-01] |
C07C 9/02 | . |
C07C 9/04 | . . | Methane (production by treatment of sewage C02F 11/04; natural gas, synthetic natural gas C10L 3/06) [2013-01] |
C07C 9/06 | . . | Ethane [2013-01] |
C07C 9/08 | . . | Propane [2013-01] |
C07C 9/10 | . . | with four carbon atoms [2013-01] |
C07C 9/12 | . . . | Iso-butane [2013-01] |
C07C 9/14 | . | with five to fifteen carbon atoms [2013-01] |
C07C 9/15 | . . | Straight-chain hydrocarbons [2013-01] |
C07C 9/16 | . . | Branched-chain hydrocarbons [2013-01] |
C07C 9/18 | . . . | with five carbon atoms [2013-01] |
C07C 9/21 | . . . | 2, 2, 4-Trimethylpentane [2013-01] |
C07C 9/22 | . | with more than fifteen carbon atoms [2013-01] |
C07C 11/00 | Aliphatic unsaturated hydrocarbons [2013-01] |
C07C 11/02 | . | Alkenes [2013-01] |
C07C 11/04 | . . | Ethylene [2013-01] |
C07C 11/06 | . . | Propene [2013-01] |
C07C 11/08 | . . | with four carbon atoms [2013-01] |
C07C 11/09 | . . . | Isobutene [2013-01] |
C07C 11/10 | . . | with five carbon atoms [2013-01] |
C07C 11/107 | . . | with six carbon atoms [2013-01] |
C07C 11/113 | . . . | Methylpentenes [2013-01] |
C07C 11/12 | . | Alkadienes [2013-01] |
C07C 11/14 | . . | Allene [2013-01] |
C07C 11/16 | . . | with four carbon atoms [2013-01] |
C07C 11/167 | . . . | 1, 3-Butadiene [2013-01] |
C07C 11/173 | . . | with five carbon atoms [2013-01] |
C07C 11/18 | . . . | Isoprene [2013-01] |
C07C 11/20 | . . . | 1, 3-Pentadiene [2013-01] |
C07C 11/21 | . | Alkatrienes; Alkatetraenes; Other alkapolyenes [2013-01] |
C07C 11/22 | . | containing carbon-to-carbon triple bonds [2013-01] |
C07C 11/24 | . . |
C07C 11/28 | . | containing carbon-to-carbon double bonds and carbon-to-carbon triple bonds [2013-01] |
C07C 11/30 | . . | Butenyne [2013-01] |
C07C 13/00 | Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings [2013-01] |
C07C 13/02 | . | Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof [2013-01] |
C07C 13/04 | . . | with a three-membered ring [2013-01] |
C07C 13/06 | . . | with a four-membered ring [2013-01] |
C07C 13/08 | . . | with a five-membered ring [2013-01] |
C07C 13/10 | . . . | with a cyclopentane ring [2013-01] |
C07C 13/11 | . . . . | substituted by unsaturated hydrocarbon groups [2013-01] |
C07C 13/12 | . . . | with a cyclopentene ring [2013-01] |
C07C 13/15 | . . . | with a cyclopentadiene ring [2013-01] |
C07C 13/16 | . . | with a six-membered ring [2013-01] |
C07C 13/18 | . . . | with a cyclohexane ring [2013-01] |
C07C 13/19 | . . . . | substituted by unsaturated hydrocarbon groups [2013-01] |
C07C 13/20 | . . . | with a cyclohexene ring [2013-01] |
C07C 13/21 | . . . . | Menthadienes [2013-01] |
C07C 13/23 | . . . | with a cyclohexadiene ring [2013-01] |
C07C 13/24 | . . | with a seven-membered ring [2013-01] |
C07C 13/26 | . . | with an eight-membered ring [2013-01] |
C07C 13/263 | . . . | with a cyclo-octene or cyclo-octadiene ring [2013-01] |
C07C 13/267 | . . . | with a cyclo-octatriene or cyclo-octatetraene ring [2013-01] |
C07C 13/271 | . . | with a nine- to ten- membered ring [2013-01] |
C07C 13/273 | . . | with a twelve-membered ring [2013-01] |
C07C 13/275 | . . . | the twelve-membered ring being unsaturated [2013-01] |
C07C 13/277 | . . . . | with a cyclododecatriene ring [2013-01] |
| C07C 13/28 | . | Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof [2013-01] NOTE
|
C07C 13/32 | . . | with condensed rings [2013-01] |
C07C 13/34 | . . . | with a bicyclo ring system containing four carbon atoms [2013-01] |
C07C 13/36 | . . . | with a bicyclo ring system containing five carbon atoms [2013-01] |
C07C 13/38 | . . . | with a bicyclo ring system containing six carbon atoms [2013-01] |
C07C 13/39 | . . . | with a bicyclo ring system containing seven carbon atoms [2013-01] |
C07C 13/40 | . . . . | with a bicycloheptane ring structure [2013-01] |
C07C 13/42 | . . . . | with a bicycloheptene ring structure [2013-01] |
C07C 13/43 | . . . . . | substituted by unsaturated acyclic hydrocarbon [2013-01] |
C07C 13/44 | . . . | with a bicyclo ring system containing eight carbon atoms [2013-01] |
C07C 13/45 | . . . | with a bicyclo ring system containing nine carbon atoms [2013-01] |
C07C 13/465 | . . . . | Indenes; Completely or partially hydrogenated indenes [2013-01] |
C07C 13/47 | . . . | with a bicyclo ring system containing ten carbon atoms [2013-01] |
C07C 13/48 | . . . . | Completely or partially hydrogenated naphthalenes [2013-01] |
C07C 13/50 | . . . . . | Decahydronaphthalenes [2013-01] |
C07C 13/52 | . . . . | Azulenes; Completely or partially hydrogenated azulenes [2013-01] |
C07C 13/54 | . . . | with three condensed rings [2013-01] |
C07C 13/547 | . . . . | at least one ring not being six-membered, the other rings being at the most six-membered [2013-01] |
C07C 13/553 | . . . . . | with an indacene or hydrogenated indacene ring system [2013-01] |
C07C 13/567 | . . . . . | with a fluorene or hydrogenated fluorene ring system [2013-01] |
C07C 13/573 | . . . . | with three six-membered rings [2013-01] |
C07C 13/58 | . . . . . | Completely or partially hydrogenated anthracenes [2013-01] |
C07C 13/60 | . . . . . | Completely or partially hydrogenated phenanthrenes [2013-01] |
C07C 13/605 | . . . . | with a bridged ring system [2013-01] |
C07C 13/61 | . . . . . | with a bridged indene ring, e.g. dicyclopentadiene [2013-01] |
C07C 13/615 | . . . . . | with an adamantane ring [2013-01] |
C07C 13/62 | . . . | with more than three condensed rings [2013-01] |
C07C 13/64 | . . . . | with a bridged ring system [2013-01] |
C07C 13/66 | . . . . | the condensed ring system contains only four rings [2013-01] |
C07C 13/68 | . . . . . | with a bridged ring system [2013-01] |
C07C 13/70 | . . . | with a condensed ring system consisting of at least two, mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic ring, e.g. cyclophanes [2013-01] |
C07C 13/72 | . . . | Spiro hydrocarbons [2013-01] |
C07C 15/00 | Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts [2013-01] |
C07C 15/02 | . | Monocyclic hydrocarbons [2013-01] |
C07C 15/04 | . . | Benzene [2013-01] |
C07C 15/06 | . . | Toluene [2017-08] |
C07C 15/067 | . . | C8H10 hydrocarbons [2013-01] |
C07C 15/073 | . . . | Ethylbenzene [2013-01] |
C07C 15/08 | . . . | Xylenes [2013-01] |
C07C 15/085 | . . | Isopropylbenzene [2013-01] |
C07C 15/107 | . . | having saturated side-chain containing at least six carbon atoms, e.g. detergent alkylates [2013-01] |
C07C 15/113 | . . . | having at least two saturated side-chains, each containing at least six carbon atoms [2013-01] |
C07C 15/12 | . | Polycyclic non-condensed hydrocarbons [2013-01] |
C07C 15/14 | . . | all phenyl groups being directly linked [2013-01] |
C07C 15/16 | . . | containing at least two phenyl groups linked by one single acyclic carbon atom [2013-01] |
C07C 15/18 | . . | containing at least one group with formula [2013-01] |
C07C 15/20 | . | Polycyclic condensed hydrocarbons [2013-01] |
C07C 15/24 | . . | containing two rings [2013-01] |
C07C 15/27 | . . | containing three rings [2013-01] |
C07C 15/28 | . . . | Anthracenes [2013-01] |
C07C 15/30 | . . . | Phenanthrenes [2013-01] |
C07C 15/38 | . . | containing four rings [2013-01] |
C07C 15/40 | . | substituted by unsaturated carbon radicals [2013-01] |
C07C 15/42 | . . | monocyclic [2017-08] |
C07C 15/44 | . . . | the hydrocarbon substituent containing a carbon-to-carbon double bond [2013-01] |
C07C 15/46 | . . . . | Styrene; Ring-alkylated styrenes [2013-01] |
C07C 15/48 | . . . | the hydrocarbon substituent containing a carbon-to-carbon triple bond [2013-01] |
C07C 15/50 | . . | polycyclic non-condensed [2017-08] |
C07C 15/52 | . . . | containing a group with formula [2013-01] |
C07C 15/54 | . . . | containing a group with formula [2013-01] |
C07C 15/56 | . . | polycyclic condensed [2017-08] |
C07C 15/58 | . . . | containing two rings [2013-01] |
C07C 15/60 | . . . | containing three rings [2013-01] |
C07C 15/62 | . . . | containing four rings [2013-01] |
Compounds containing carbon and halogens with or without hydrogen (derivatives of cyclohexane or of a cyclohexene having an unsaturated side chain with at least four carbon atoms C07C 403/00) [2013-01] |
C07C 17/00 | Preparation of halogenated hydrocarbons [2013-01] |
C07C 17/007 | . | from carbon or from carbides and halogens [2013-01] |
C07C 17/013 | . | by addition of halogens [2013-01] |
C07C 17/02 | . . | to unsaturated hydrocarbons [2013-01] |
C07C 17/04 | . . | to unsaturated halogenated hydrocarbons [2013-01] |
C07C 17/06 | . . | combined with replacement of hydrogen atoms by halogens [2013-01] |
C07C 17/07 | . | by addition of hydrogen halides [2013-01] |
C07C 17/08 | . . | to unsaturated hydrocarbons [2013-01] |
C07C 17/087 | . . | to unsaturated halogenated hydrocarbons [2013-01] |
C07C 17/093 | . | by replacement by halogens [2013-01] |
C07C 17/10 | . . | of hydrogen atoms (combined with addition of halogens to unsaturated hydrocarbons C07C 17/06) [2013-01] |
C07C 17/12 | . . . | in the ring of aromatic compounds [2013-01] |
C07C 17/14 | . . . | in the side-chain of aromatic compounds [2013-01] |
C07C 17/15 | . . | with oxygen as auxiliary reagent, e.g. oxychlorination [2013-01] |
C07C 17/152 | . . . | of hydrocarbons [2013-01] |
C07C 17/154 | . . . . | of saturated hydrocarbons [2013-01] |
C07C 17/156 | . . . . | of unsaturated hydrocarbons [2013-01] |
C07C 17/158 | . . . | of halogenated hydrocarbons [2013-01] |
C07C 17/16 | . . | of hydroxyl groups [2013-01] |
C07C 17/18 | . . | of oxygen atoms of carbonyl groups [2013-01] |
C07C 17/20 | . . | of halogen atoms by other halogen atoms [2013-01] |
C07C 17/202 | . . . | {two or more compounds being involved in the reaction} [2013-01] |
C07C 17/204 | . . . . | {the other compound being a halogen} [2013-01] |
C07C 17/206 | . . . . | {the other compound being HX} [2013-01] |
C07C 17/208 | . . . . | {the other compound being MX} [2013-01] |
C07C 17/21 | . . . | with simultaneous increase of the number of halogen atoms [2013-01] |
C07C 17/23 | . | by dehalogenation [2013-01] |
C07C 17/25 | . | by splitting-off hydrogen halides from halogenated hydrocarbons [2013-01] |
C07C 17/26 | . | by reactions involving an increase in the number of carbon atoms in the skeleton [2013-01] |
C07C 17/263 | . . | by condensation reactions [2013-01] |
C07C 17/2632 | . . . | {involving an organo-magnesium compound, e.g. Grignard synthesis} [2013-01] |
C07C 17/2635 | . . . | {involving a phosphorus compound, e.g. Wittig synthesis} [2013-01] |
C07C 17/2637 | . . . | {between a compound containing only oxygen and possibly halogen as hetero-atoms and a halogenated hydrocarbon} [2013-01] |
C07C 17/266 | . . . | of hydrocarbons and halogenated hydrocarbons [2013-01] |
C07C 17/269 | . . . | of only halogenated hydrocarbons [2013-01] |
C07C 17/272 | . . | by addition reactions [2013-01] |
C07C 17/275 | . . . | of hydrocarbons and halogenated hydrocarbons [2013-01] |
C07C 17/278 | . . . | of only halogenated hydrocarbons [2013-01] |
C07C 17/281 | . . . . | of only one compound [2013-01] |
C07C 17/30 | . . | by a Diels-Alder synthesis [2013-01] |
C07C 17/32 | . . | by introduction of halogenated alkyl groups into ring compounds [2013-01] |
C07C 17/35 | . | by reactions not affecting the number of carbon or of halogen atoms in the reaction [2013-01] |
C07C 17/354 | . . | by hydrogenation [2013-01] |
C07C 17/357 | . . | by dehydrogenation [2013-01] |
C07C 17/358 | . . | by isomerisation [2013-01] |
C07C 17/361 | . | by reactions involving a decrease in the number of carbon atoms [2013-01] |
C07C 17/363 | . . | by elimination of carboxyl groups [2013-01] |
C07C 17/367 | . . | by depolymerisation [2013-01] |
C07C 17/37 | . | by disproportionation of halogenated hydrocarbons [2013-01] |
C07C 17/38 | . | Separation; Purification; Stabilisation; Use of additives [2013-01] |
C07C 17/383 | . . | by distillation [2013-01] |
C07C 17/386 | . . . | with auxiliary compounds [2013-01] |
C07C 17/389 | . . | by adsorption on solids [2013-01] |
C07C 17/392 | . . | by crystallisation; Purification or separation of the crystals [2013-01] |
C07C 17/395 | . . | by treatment giving rise to a chemical modification of at least one compound [2013-01] |
C07C 17/42 | . . | Use of additives, e.g. for stabilisation [2013-01] |
C07C 19/00 | Acyclic saturated compounds containing halogen atoms [2013-01] |
C07C 19/01 | . | containing chlorine [2013-01] |
C07C 19/03 | . . | Chloromethanes [2013-01] |
C07C 19/04 | . . . | Chloroform [2013-01] |
C07C 19/041 | . . . | Carbon tetrachloride [2013-01] |
C07C 19/043 | . . | Chloroethanes [2013-01] |
C07C 19/045 | . . . | Dichloroethanes [2013-01] |
C07C 19/05 | . . . | Trichloroethanes [2013-01] |
C07C 19/055 | . . . | Tetrachloroethanes [2013-01] |
C07C 19/07 | . | containing iodine [2013-01] |
C07C 19/075 | . | containing bromine [2013-01] |
C07C 19/08 | . | containing fluorine [2013-01] |
C07C 19/10 | . . | and chlorine [2013-01] |
C07C 19/12 | . . . | having two carbon atoms [2013-01] |
C07C 19/14 | . . | and bromine [2013-01] |
C07C 19/16 | . . | and iodine [2013-01] |
C07C 21/00 | Acyclic unsaturated compounds containing halogen atoms [2013-01] |
C07C 21/02 | . | containing carbon-to-carbon double bonds [2013-01] |
C07C 21/04 | . . | Chloro-alkenes [2013-01] |
C07C 21/06 | . . . | Vinyl chloride [2013-01] |
C07C 21/067 | . . . | Allyl chloride; Methallyl chloride [2013-01] |
C07C 21/073 | . . . | Dichloro-alkenes [2013-01] |
C07C 21/08 | . . . . | Vinylidene chloride [2013-01] |
C07C 21/09 | . . . . | Dichloro-butenes [2013-01] |
C07C 21/10 | . . . | Trichloro-ethylene [2013-01] |
C07C 21/12 | . . . | Tetrachloro-ethylene [2013-01] |
C07C 21/14 | . . | containing bromine [2013-01] |
C07C 21/16 | . . . | Crotyl bromide [2013-01] |
C07C 21/17 | . . | containing iodine [2013-01] |
C07C 21/18 | . . | containing fluorine [2013-01] |
C07C 21/185 | . . . | tetrafluorethene [2013-01] |
C07C 21/19 | . . | Halogenated dienes [2013-01] |
C07C 21/20 | . . . | Halogenated butadienes [2013-01] |
C07C 21/21 | . . . . | Chloroprene [2013-01] |
C07C 21/215 | . . | Halogenated polyenes with more than two carbon-to-carbon double bonds [2013-01] |
C07C 21/22 | . | containing carbon-to-carbon triple bonds [2013-01] |
C07C 22/00 | Cyclic compounds containing halogen atoms bound to an acyclic carbon atom [2013-01] |
C07C 22/02 | . | having unsaturation in the rings [2013-01] |
C07C 22/04 | . . | containing six-membered aromatic rings [2013-01] |
C07C 22/06 | . . . | Trichloromethylbenzene [2013-01] |
C07C 22/08 | . . . | containing fluorine [2013-01] |
C07C 23/00 | Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring [2013-01] |
C07C 23/02 | . | Monocyclic halogenated hydrocarbons [2013-01] |
C07C 23/04 | . . | with a three-membered ring [2013-01] |
C07C 23/06 | . . | with a four-membered ring [2013-01] |
C07C 23/08 | . . | with a five-membered ring [2013-01] |
C07C 23/10 | . . | with a six-membered ring [2013-01] |
C07C 23/12 | . . . | Hexachlorocyclohexanes [2013-01] |
C07C 23/14 | . . | with a seven-membered ring [2013-01] |
C07C 23/16 | . . | with an eight-membered ring [2013-01] |
C07C 23/18 | . | Polycyclic halogenated hydrocarbons [2013-01] |
C07C 23/20 | . . | with condensed rings none of which is aromatic [2013-01] |
C07C 23/22 | . . . | with a bicyclo ring system containing four carbon atoms [2013-01] |
C07C 23/24 | . . . | with a bicyclo ring system containing five carbon atoms [2017-02] |
C07C 23/26 | . . . | with a bicyclo ring system containing six carbon atoms [2013-01] |
C07C 23/27 | . . . | with a bicyclo ring system containing seven carbon atoms [2017-02] |
C07C 23/28 | . . . . | Saturated bicyclo ring system [2013-01] |
C07C 23/30 | . . . . | Mono-unsaturated bicyclo ring system [2013-01] |
C07C 23/32 | . . . | with a bicyclo ring system containing eight carbon atoms [2013-01] |
C07C 23/34 | . . . | Halogenated completely or partially hydrogenated indenes [2013-01] |
C07C 23/36 | . . . | Halogenated completely or partially hydrogenated naphthalenes [2013-01] |
C07C 23/38 | . . . | with three condensed rings [2013-01] |
C07C 23/40 | . . . . | Halogenated completely or partially hydrogenated fluorenes [2013-01] |
C07C 23/42 | . . . . | Halogenated completely or partially hydrogenated anthracenes [2013-01] |
C07C 23/44 | . . . . | Halogenated completely or partially hydrogenated phenanthrenes [2013-01] |
C07C 23/46 | . . . | with more than three condensed rings [2013-01] |
C07C 25/00 | Compounds containing at least one halogen atom bound to a six-membered aromatic ring [2013-01] |
C07C 25/02 | . | Monocyclic aromatic halogenated hydrocarbons [2013-01] |
C07C 25/06 | . . | Monochloro-benzene [2013-01] |
C07C 25/08 | . . | Dichloro-benzenes [2013-01] |
C07C 25/10 | . . | Trichloro-benzenes [2013-01] |
C07C 25/12 | . . | Hexachloro-benzene [2013-01] |
C07C 25/125 | . . | Halogenated xylenes [2013-01] |
C07C 25/13 | . . | containing fluorine [2013-01] |
C07C 25/18 | . | Polycyclic aromatic halogenated hydrocarbons [2013-01] |
C07C 25/20 | . . | Dichloro-diphenyl-trichloro-ethane [2013-01] |
C07C 25/22 | . . | with condensed rings [2013-01] |
C07C 25/24 | . | Halogenated aromatic hydrocarbons with unsaturated side chains [2013-01] |
C07C 25/28 | . . | Halogenated styrenes [2013-01] |
Compounds containing carbon and oxygen, with or without hydrogen or halogens (irradiation products of cholesterol or its derivatives C07C 401/00; vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation C07C 401/00; derivatives of cyclohexane or of a cyclohexene {or of cyclohexadiene}, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene {or cyclohexadiene} rings C07C 403/00; prostaglandins or derivatives thereof C07C 405/00; peroxy compounds C07C 407/00, C07C 409/00) [2013-01] |
C07C 27/00 | Processes involving the simultaneous production of more than one class of oxygen-containing compounds [2013-01] |
C07C 27/04 | . |
C07C 27/06 | . . | by hydrogenation of oxides of carbon [2013-01] |
C07C 27/08 | . . . | with moving catalysts [2013-01] |
C07C 27/10 | . | by oxidation of hydrocarbons [2013-01] |
C07C 27/12 | . . | with oxygen [2013-01] |
C07C 27/14 | . . . | wholly gaseous reactions [2013-01] |
C07C 27/16 | . . | with other oxidising agents [2013-01] |
C07C 27/18 | . | by addition of alkynes to aldehydes, ketones, or alkylene oxides [2013-01] |
C07C 27/20 | . | by oxo-reaction [2013-01] |
C07C 27/22 | . . | with the use of catalysts which are specific for this process [2013-01] |
C07C 27/24 | . . | with moving catalysts [2013-01] |
C07C 27/26 | . | Purification; Separation; Stabilisation [2013-01] |
C07C 27/28 | . . | by distillation [2013-01] |
C07C 27/30 | . . . | by azeotropic distillation [2013-01] |
C07C 27/32 | . . . | by extractive distillation [2013-01] |
C07C 27/34 | . . | by extraction [2013-01] |
C07C 29/00 | Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring [2013-01] |
C07C 29/03 | . | by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 (by simultaneous introduction of -OH groups and halogens C07C 29/64) [2013-01] |
C07C 29/04 | . . | by hydration of carbon-to-carbon double bonds [2013-01] |
C07C 29/05 | . . . | with formation of absorption products in mineral acids and their hydrolysis (characterised by the method of hydrolysis C07C 29/12) [2013-01] |
C07C 29/06 | . . . . | the acid being sulfuric acid [2013-01] |
C07C 29/08 | . . . . | the acid being phosphoric acid [2013-01] |
C07C 29/09 | . | by hydrolysis [2013-01] |
C07C 29/095 | . . | {of esters of organic acids} [2013-01] |
C07C 29/10 | . . | of ethers, including cyclic ethers, e.g. oxiranes [2013-01] |
C07C 29/103 | . . . | {of cyclic ethers} [2013-01] |
C07C 29/106 | . . . . | {of oxiranes} [2013-01] |
C07C 29/12 | . . | of esters of mineral acids [2013-01] |
C07C 29/124 | . . . | of halides [2013-01] |
C07C 29/128 | . | by alcoholysis [2013-01] |
C07C 29/1285 | . . | {of esters of organic acids} [2013-01] |
C07C 29/132 | . | by reduction of an oxygen containing functional group [2013-01] |
C07C 29/136 | . . | of >C=O containing groups, e.g. —COOH [2017-08] |
C07C 29/14 | . . . | of a —CHO group [2017-08] |
C07C 29/141 | . . . . | with hydrogen or hydrogen-containing gases [2013-01] |
C07C 29/143 | . . . | of ketones [2013-01] |
C07C 29/145 | . . . . | with hydrogen or hydrogen-containing gases [2013-01] |
C07C 29/147 | . . . | of carboxylic acids or derivatives thereof [2013-01] |
C07C 29/149 | . . . . | with hydrogen or hydrogen-containing gases [2013-01] |
C07C 29/15 | . | by reduction of oxides of carbon exclusively [2013-01] |
C07C 29/151 | . . | with hydrogen or hydrogen-containing gases [2013-01] |
C07C 29/1512 | . . . | {characterised by reaction conditions} [2013-01] |
C07C 29/1514 | . . . . | {the solvents being characteristic} [2013-01] |
C07C 29/1516 | . . . | {Multisteps} [2013-01] |
C07C 29/1518 | . . . . | {one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis} [2013-01] |
C07C 29/152 | . . . | characterised by the reactor used [2013-01] |
C07C 29/153 | . . . | characterised by the catalyst used [2013-01] |
C07C 29/154 | . . . . | containing copper, silver, gold, or compounds thereof [2013-01] |
C07C 29/156 | . . . . | containing iron group metals, platinum group metals or compounds thereof [2013-01] |
C07C 29/157 | . . . . . | containing platinum group metals or compounds thereof [2013-01] |
C07C 29/158 | . . . . . . | containing rhodium or compounds thereof [2013-01] |
C07C 29/159 | . . | with reducing agents other than hydrogen or hydrogen-containing gases [2013-01] |
C07C 29/16 | . | by oxo-reaction combined with reduction [2013-01] |
C07C 29/17 | . | by hydrogenation of carbon-to-carbon double or triple bonds [2013-01] |
C07C 29/172 | . . | {with the obtention of a fully saturated alcohol} [2013-01] |
C07C 29/175 | . . | {with simultaneous reduction of an oxo group} [2013-01] |
C07C 29/177 | . . | {with simultaneous reduction of a carboxy group} [2013-01] |
C07C 29/19 | . . | in six-membered aromatic rings [2013-01] |
C07C 29/20 | . . . | in a non-condensed rings substituted with hydroxy groups [2017-08] |
C07C 29/32 | . | increasing the number of carbon atoms by reactions without formation of -OH groups [2013-01] |
C07C 29/34 | . . | by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction [2013-01] |
C07C 29/36 | . | increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal [2013-01] |
C07C 29/38 | . . | by reaction with aldehydes or ketones [2013-01] |
C07C 29/40 | . . . | with compounds containing carbon-to-metal bonds [2013-01] |
C07C 29/42 | . . . | with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes [2013-01] |
C07C 29/44 | . | increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon double or triple bond (C07C 29/16 takes precedence) [2013-01] |
C07C 29/46 | . . | by diene-synthesis [2013-01] |
C07C 29/48 | . | by oxidation reactions with formation of hydroxy groups [2013-01] |
C07C 29/50 | . . | with molecular oxygen only [2013-01] |
C07C 29/52 | . . . | in the presence of mineral boron compounds with, when necessary, hydrolysis of the intermediate formed [2013-01] |
C07C 29/54 | . . . | starting from compounds containing carbon-to-metal bonds and followed by conversion of the -O- metal to -OH groups [2013-01] |
C07C 29/56 | . | by isomerisation [2013-01] |
C07C 29/58 | . | by elimination of halogen, e.g. by hydrogenolysis, splitting-off (C07C 29/124 takes precedence) [2013-01] |
C07C 29/60 | . |
C07C 29/62 | . | by introduction of halogen; by substitution of halogen atoms by other halogen atoms [2013-01] |
C07C 29/64 | . | by simultaneous introduction of -OH groups and halogens [2013-01] |
C07C 29/66 | . . | by addition of hypohalogenous acids, which may be formed in situ, to carbon-to-carbon unsaturated bonds [2013-01] |
C07C 29/68 | . |
C07C 29/685 | . . | {by converting O-metal groups to other O-metal groups} [2013-01] |
C07C 29/70 | . . |
C07C 29/705 | . . . | {by transalcoholysis (for the same reaction with the emphasis on alcohol preparation see C07C 29/128)} [2013-01] |
C07C 29/72 | . . | by oxidation of carbon-to-metal bonds [2013-01] |
C07C 29/74 | . | Separation; Purification; Use of additives, e.g. for stabilisation [2017-08] |
C07C 29/76 | . . | by physical treatment [2013-01] |
C07C 29/78 | . . . | by condensation or crystallisation [2013-01] |
C07C 29/80 | . . . | by distillation [2013-01] |
C07C 29/82 | . . . . | by azeotropic distillation [2013-01] |
C07C 29/84 | . . . . | by extractive distillation [2013-01] |
C07C 29/86 | . . . | by liquid-liquid treatment [2013-01] |
C07C 29/88 | . . | by treatment giving rise to a chemical modification of at least one compound (chemisorption C07C 29/76) [2013-01] |
C07C 29/90 | . . . | using hydrogen only [2013-01] |
C07C 29/92 | . . . | by a consecutive conversion and reconstruction [2013-01] |
C07C 29/94 | . . | Use of additives, e.g. for stabilisation [2013-01] |
C07C 31/00 | Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms [2013-01] |
C07C 31/02 | . | Monohydroxylic acyclic alcohols [2013-01] |
C07C 31/04 | . . | Methanol [2013-01] |
C07C 31/08 | . . | Ethanol [2013-01] |
C07C 31/10 | . . | containing three carbon atoms [2013-01] |
C07C 31/12 | . . | containing four carbon atoms [2013-01] |
C07C 31/125 | . . | containing five to twenty-two carbon atoms [2013-01] |
C07C 31/13 | . | Monohydroxylic alcohols containing saturated rings [2013-01] |
C07C 31/133 | . . | monocyclic [2017-08] |
C07C 31/1333 | . . . | {with a three-membered ring} [2013-01] |
C07C 31/1336 | . . . | {with a four-membered ring} [2013-01] |
C07C 31/135 | . . . | with a five or six-membered rings; Naphthenic alcohols [2017-08] |
C07C 31/1355 | . . . . | {with a six-membered ring} [2013-01] |
C07C 31/137 | . . | polycyclic with condensed ring systems [2017-08] |
C07C 31/18 | . | Polyhydroxylic acyclic alcohols [2013-01] |
C07C 31/20 | . . | Dihydroxylic alcohols [2013-01] |
C07C 31/202 | . . . | {Ethylene glycol} [2013-01] |
C07C 31/205 | . . . | {1,3-Propanediol; 1,2-Propanediol} [2013-01] |
C07C 31/207 | . . . | {1,4-Butanediol; 1,3-Butanediol; 1,2-Butanediol; 2,3-Butanediol} [2013-01] |
C07C 31/22 | . . | Trihydroxylic alcohols, e.g. glycerol [2013-01] |
C07C 31/225 | . . . | {Glycerol} [2013-01] |
C07C 31/24 | . . | Tetrahydroxylic alcohols, e.g. pentaerythritol [2013-01] |
C07C 31/245 | . . . | {Pentaerythritol} [2013-01] |
C07C 31/26 | . . | Hexahydroxylic alcohols [2013-01] |
C07C 31/27 | . | Polyhydroxylic alcohols containing saturated rings [2013-01] |
C07C 31/272 | . . | {Monocyclic} [2013-01] |
C07C 31/274 | . . . | {with a three to five-membered ring} [2013-01] |
C07C 31/276 | . . . | {with a six-membered ring} [2013-01] |
C07C 31/278 | . . | {Polycyclic with condensed rings} [2013-01] |
C07C 31/28 | . |
C07C 31/30 | . . | Alkali metal or alkaline earth metal alcoholates [2013-01] |
C07C 31/32 | . . | Aluminium alcoholates [2013-01] |
C07C 31/34 | . | Halogenated alcohols [2013-01] |
C07C 31/36 | . . | the halogen not being fluorine [2013-01] |
C07C 31/38 | . . | containing only fluorine as halogen [2013-01] |
C07C 31/40 | . . | perhalogenated [2017-08] |
C07C 31/42 | . . | Polyhydroxylic acyclic alcohols [2013-01] |
C07C 31/44 | . . | Halogenated alcohols containing saturated rings [2013-01] |
C07C 33/02 | . | Acyclic alcohols with carbon-to-carbon double bonds [2013-01] |
C07C 33/025 | . . | with only one double bond [2013-01] |
C07C 33/03 | . . . | in beta-position, e.g. allyl alcohol, methallyl alcohol [2013-01] |
C07C 33/035 | . . . | Alkenediols [2013-01] |
C07C 33/04 | . | Acyclic alcohols with carbon-to-carbon triple bonds [2013-01] |
C07C 33/042 | . . | with only one triple bond [2013-01] |
C07C 33/044 | . . . | Alkynediols [2013-01] |
C07C 33/046 | . . . . | Butynediols [2013-01] |
C07C 33/048 | . . | with double and triple bonds [2013-01] |
C07C 33/05 | . | Alcohols containing rings other than six-membered aromatic rings [2013-01] |
C07C 33/12 | . . | containing five-membered rings [2013-01] |
C07C 33/14 | . . | containing six-membered rings [2013-01] |
C07C 33/16 | . . | containing rings with more than six ring members [2013-01] |
C07C 33/18 | . | Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part [2013-01] |
C07C 33/20 | . . | monocyclic [2017-08] |
C07C 33/22 | . . . | Benzylalcohol; phenethyl alcohol [2013-01] |
C07C 33/24 | . . | polycyclic without condensed ring systems [2017-08] |
C07C 33/26 | . | Polyhydroxylic alcohols containing only six-membered aromatic rings as cyclic part [2013-01] |
C07C 33/28 | . | Alcohols containing only six-membered aromatic rings as cyclic part with unsaturation outside the aromatic rings [2013-01] |
C07C 33/30 | . . | monocyclic [2017-08] |
C07C 33/32 | . . . | Cinnamyl alcohol [2013-01] |
C07C 33/34 | . | Monohydroxylic alcohols containing six-membered aromatic rings and other rings [2013-01] |
C07C 33/36 | . | Polyhydroxylic alcohols containing six-membered aromatic rings and other rings [2013-01] |
C07C 33/38 | . | Alcohols containing six-membered aromatic rings and other rings and having unsaturation outside the aromatic rings [2013-01] |
C07C 33/40 | . | Halogenated unsaturated alcohols [2013-01] |
C07C 33/42 | . . | acyclic [2017-08] |
C07C 33/423 | . . . | {containing only double bonds as unsaturation} [2013-01] |
C07C 33/426 | . . . | {containing only triple bonds as unsaturation} [2013-01] |
C07C 33/44 | . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 33/46 | . . | containing only six-membered aromatic rings as cyclic parts [2013-01] |
C07C 33/48 | . . . | with unsaturation outside the aromatic rings [2013-01] |
C07C 33/483 | . . . . | {Monocyclic} [2013-01] |
C07C 33/486 | . . . . | {Polycyclic} [2013-01] |
C07C 33/50 | . . | containing six-membered aromatic rings and other rings [2013-01] |
C07C 35/00 | Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring [2013-01] |
C07C 35/02 | . | monocyclic [2017-08] |
C07C 35/04 | . . | containing a three or four-membered rings [2017-08] |
C07C 35/045 | . . . | {containing a four-membered ring} [2013-01] |
C07C 35/06 | . . | containing a five-membered rings [2017-08] |
C07C 35/08 | . . | containing a six-membered rings [2017-08] |
C07C 35/12 | . . . | Menthol [2013-01] |
C07C 35/14 | . . . | with more than one hydroxy group bound to the ring [2013-01] |
C07C 35/16 | . . . . | Inositols [2013-01] |
C07C 35/17 | . . . | with unsaturation only outside the ring [2013-01] |
C07C 35/18 | . . . | with unsaturation at least in the ring [2013-01] |
C07C 35/20 | . . | containing a seven or eight-membered rings [2017-08] |
C07C 35/205 | . . | containing a nine to twelve-membered rings, e.g. cyclododecanols [2017-08] |
C07C 35/21 | . | polycyclic, at least one hydroxy group bound to a non-condensed ring [2013-01] |
C07C 35/22 | . | polycyclic, at least one hydroxy group bound to a condensed ring system [2013-01] |
C07C 35/23 | . . | with hydroxy on a condensed ring system having two rings [2013-01] |
C07C 35/24 | . . . | the condensed ring system containing five carbon atoms [2013-01] |
C07C 35/26 | . . . . | Bicyclopentadienols [2017-08] |
C07C 35/27 | . . . | the condensed ring system containing six carbon atoms [2013-01] |
C07C 35/28 | . . . | the condensed ring system containing seven carbon atoms [2013-01] |
C07C 35/29 | . . . . | being a (2.2.1) system [2013-01] |
C07C 35/30 | . . . . . | Borneol; Isoborneol [2013-01] |
C07C 35/31 | . . . | the condensed ring system containing eight carbon atoms [2013-01] |
C07C 35/32 | . . . | the condensed ring system being a (4.3.0) system, e.g. indenols [2013-01] |
C07C 35/34 | . . . | the condensed ring system being a (5.3.0.) system, e.g. azulenols [2013-01] |
C07C 35/36 | . . . | the condensed ring system being a (4.4.0) system, e.g. naphols [2013-01] |
C07C 35/37 | . . | with a hydroxy group on a condensed system having three rings [2013-01] |
C07C 35/38 | . . . | derived from the fluorene skeleton [2013-01] |
C07C 35/40 | . . . | derived from the anthracene skeleton [2013-01] |
C07C 35/42 | . . . | derived from the phenanthrene skeleton [2013-01] |
C07C 35/44 | . . | with a hydroxy group on a condensed ring system having more than three rings [2013-01] |
C07C 35/46 | . | O-metal derivatives of the cyclically bound hydroxy groups [2013-01] |
C07C 35/48 | . | Halogenated derivatives [2013-01] |
C07C 35/50 | . . | Alcohols with at least two rings [2013-01] |
C07C 35/52 | . . | Alcohols with a condensed ring system [2013-01] |
C07C 37/00 | Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring [2013-01] |
C07C 37/001 | . | {by modification in a side chain} [2013-01] |
C07C 37/002 | . . | {by transformation of a functional group, e.g. oxo, carboxyl} [2013-01] |
C07C 37/003 | . . | {by hydrogenation of an unsaturated part} [2013-01] |
C07C 37/004 | . | {by obtaining phenols from plant material or from animal material} [2013-01] |
C07C 37/005 | . | {by obtaining phenols from products, waste products or side-products of processes, not directed to the production of phenols, by conversion or working-up} [2013-01] |
C07C 37/006 | . . | {from the petroleum industry} [2013-01] |
C07C 37/007 | . . | {from the tar industry} [2013-01] |
C07C 37/008 | . . | {from coke ovens} [2013-01] |
C07C 37/009 | . . | {from waste water (treatment of waste water C02F)} [2013-01] |
C07C 37/01 | . | by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis [2013-01] |
C07C 37/02 | . . | by substitution of halogen [2013-01] |
C07C 37/04 | . . | by substitution of SO3H groups or a derivative thereof [2013-01] |
C07C 37/045 | . . | by substitution of a group bound to the ring by nitrogen [2013-01] |
C07C 37/05 | . . . | by substitution of a NH2 group [2013-01] |
C07C 37/055 | . . | the substituted group being bound to oxygen, e.g. ether group [2013-01] |
C07C 37/0555 | . . . | {being esterified hydroxy groups} [2013-01] |
C07C 37/06 | . | by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation [2013-01] |
C07C 37/07 | . . | with simultaneous reduction of C=O group in that ring [2013-01] |
C07C 37/08 | . | by decomposition of hydroperoxides, e.g. cumene hydroperoxide [2013-01] |
C07C 37/11 | . | by reactions increasing the number of carbon atoms [2017-08] |
C07C 37/115 | . . | {using acetals} [2013-01] |
C07C 37/14 | . . | by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond [2013-01] |
C07C 37/16 | . . | by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom [2013-01] |
C07C 37/18 | . . | by condensation involving halogen atoms of halogenated compounds [2013-01] |
C07C 37/20 | . . | using aldehydes or ketones [2013-01] |
C07C 37/48 | . | by exchange of hydrocarbon groups, which may be substituted, from the same of other compounds, e.g. transalkylation [2013-01] |
C07C 37/50 | . | by reactions decreasing the number of carbon atoms (C07C 37/04, C07C 37/045, C07C 37/055, C07C 37/08 take precedence) [2013-01] |
C07C 37/52 | . . | by splitting polyaromatic compounds, e.g. polyphenolalkanes [2013-01] |
C07C 37/54 | . . . | by hydrolysis of lignin or sulfite waste liquor [2013-01] |
C07C 37/56 | . . | by replacing a carboxyl or aldehyde group by a hydroxy group [2013-01] |
C07C 37/58 | . | by oxidation reactions introducing directly hydroxy groups on a =CH-group belonging to a six-membered aromatic ring with the aid of molecular oxygen [2013-01] |
C07C 37/60 | . | by oxidation reactions introducing directly hydroxy groups on a =CH-group belonging to a six-membered aromatic ring with the aid of other oxidants than molecular oxygen or their mixtures with molecular oxygen [2013-01] |
C07C 37/62 | . | by introduction of halogen; by substitution of halogen atoms by other halogen atoms [2013-01] |
C07C 37/64 | . | Preparation of O-metal compounds with O-metal group bound to a carbon atom belonging to a six-membered aromatic ring [2013-01] |
C07C 37/66 | . . | by conversion of hydroxy groups to O-metal groups [2013-01] |
C07C 37/68 | . | Purification; separation; Use of additives, e.g. for stabilisation {(C07C 37/004 and C07C 37/005 take precedence)} [2013-01] |
C07C 37/685 | . . | {Processes comprising at least two steps in series} [2013-01] |
C07C 37/70 | . . | by physical treatment [2013-01] |
C07C 37/72 | . . . | by liquid-liquid treatment [2013-01] |
C07C 37/74 | . . . | by distillation [2013-01] |
C07C 37/76 | . . . . | by steam distillation [2013-01] |
C07C 37/78 | . . . . | by azeotropic distillation [2013-01] |
C07C 37/80 | . . . . | by extractive distillation [2013-01] |
C07C 37/82 | . . . | by solid-liquid treatment; by chemisorption [2013-01] |
C07C 37/84 | . . . | by crystallisation [2013-01] |
C07C 37/86 | . . |
C07C 37/88 | . . | Use of additives, e.g. for stabilisation [2013-01] |
C07C 39/02 | . | monocyclic with no unsaturation outside the aromatic ring [2013-01] |
C07C 39/04 | . . | Phenol [2013-01] |
C07C 39/06 | . . | Alkylated phenols [2013-01] |
C07C 39/07 | . . . | containing only methyl groups, e.g. cresols, xylenols [2013-01] |
C07C 39/08 | . . | Dihydroxy benzenes; Alkylated derivatives thereof [2017-08] |
C07C 39/10 | . . |
C07C 39/11 | . . | Alkylated hydroxy benzenes containing also acyclically bound hydroxy groups, e.g. saligenol [2017-08] |
C07C 39/12 | . | polycyclic with no unsaturation outside the aromatic rings [2013-01] |
C07C 39/14 | . . | with at least one hydroxy group on a condensed ring system containing two rings [2013-01] |
C07C 39/15 | . . | with all hydroxy groups on non-condensed rings {, e.g. phenylphenol} [2017-08] |
C07C 39/16 | . . . | Bis-(hydroxyphenyl) alkanes; Tris-(hydroxyphenyl)alkanes [2013-01] |
C07C 39/17 | . . | containing other rings in addition to the six-membered aromatic rings {, e.g. cyclohexylphenol} [2017-08] |
C07C 39/18 | . | monocyclic with unsaturation outside the aromatic ring [2013-01] |
C07C 39/19 | . . | containing carbon-to-carbon double bonds but no carbon-to-carbon triple bonds [2013-01] |
C07C 39/20 | . . . | Hydroxy-styrenes [2013-01] |
C07C 39/205 | . | polycyclic, containing only six-membered aromatic rings as cyclic parts with unsaturation outside the rings [2013-01] |
C07C 39/21 | . . | with at least one hydroxy group on a non-condensed ring [2013-01] |
C07C 39/215 | . . . | containing , e.g. diethylstilbestrol [2013-01] |
C07C 39/225 | . . | with at least one hydroxy group on a condensed ring system [2013-01] |
C07C 39/23 | . | polycyclic, containing six-membered aromatic rings and other rings, with unsaturation outside the aromatic rings [2013-01] |
C07C 39/235 | . | Metal derivatives of a hydroxy group bound to a six-membered aromatic ring [2013-01] |
C07C 39/24 | . | Halogenated derivatives [2013-01] |
C07C 39/245 | . . | {monocyclic polyhydroxylic containing halogens bound to ring carbon atoms} [2013-01] |
C07C 39/26 | . . | monocyclic monohydroxylic containing halogen bound to ring carbon atoms [2013-01] |
C07C 39/27 | . . . | all halogen atoms being bound to ring carbon atoms [2013-01] |
C07C 39/28 | . . . . | the halogen being one chlorine atom [2013-01] |
C07C 39/30 | . . . . | the halogen being two chlorine atoms [2013-01] |
C07C 39/32 | . . . . | the halogen being three chlorine atoms [2013-01] |
C07C 39/34 | . . . . | the halogen being four chlorine atoms [2013-01] |
C07C 39/36 | . . . . | Pentachlorophenol [2013-01] |
C07C 39/367 | . . | polycyclic non-condensed, containing only six-membered aromatic rings as cyclic parts, e.g. halogenated poly-hydroxyphenylalkanes [2016-08] |
C07C 39/373 | . . | with all hydroxy groups on non-condensed rings and with unsaturation outside the aromatic rings [2013-01] |
C07C 39/38 | . . | with at least one hydroxy group on a condensed ring system containing two rings [2013-01] |
C07C 39/40 | . . | with at least one hydroxy group on a condensed ring system containing more than two rings [2013-01] |
C07C 39/42 | . . | containing six-membered aromatic rings and other rings [2013-01] |
C07C 39/44 | . . | Metal derivatives of an hydroxy group bound to a carbon atom of a six-membered aromatic ring [2013-01] |
C07C 41/00 | Preparation of ethers; Preparation of compounds having groups, groups or groups [2013-01] |
C07C 41/01 | . | Preparation of ethers [2013-01] |
C07C 41/02 | . . | from oxiranes [2013-01] |
C07C 41/03 | . . . | by reaction of oxirane rings with hydroxy groups [2013-01] |
C07C 41/05 | . . | by addition of compounds to unsaturated compounds [2013-01] |
C07C 41/06 | . . . | by addition of organic compounds only [2013-01] |
C07C 41/08 | . . . . | to carbon-to-carbon triple bonds [2013-01] |
C07C 41/09 | . . | by dehydration of compounds containing hydroxy groups [2017-08] |
C07C 41/14 | . . | by exchange of organic parts on the ether-oxygen for other organic parts, e.g. by trans-etherification [2013-01] |
C07C 41/16 | . . | by reaction of esters of mineral or organic acids with hydroxy or O-metal groups [2013-01] |
C07C 41/18 | . . | by reactions not forming ether-oxygen bonds [2013-01] |
C07C 41/20 | . . . | by hydrogenation of carbon-to-carbon double or triple bonds [2013-01] |
C07C 41/22 | . . . | by introduction of halogens; by substitution of halogen atoms by other halogen atoms [2013-01] |
C07C 41/24 | . . . | by elimination of halogens, e.g. elimination of HCl [2013-01] |
C07C 41/26 | . . . | by introduction of hydroxy or O-metal groups [2013-01] |
C07C 41/28 | . . . | from acetals, e.g. by dealcoholysis [2013-01] |
C07C 41/30 | . . . | by increasing the number of carbon atoms, e.g. by oligomerisation [2013-01] |
C07C 41/32 | . . | by isomerisation [2013-01] |
C07C 41/34 | . . | Separation; Purification; Stabilisation; Use of additives [2013-01] |
C07C 41/36 | . . . | by solid-liquid treatment; by chemisorption [2013-01] |
C07C 41/38 | . . . | by liquid-liquid treatment [2013-01] |
C07C 41/40 | . . . | by change of physical state, e.g. by crystallisation [2013-01] |
C07C 41/42 | . . . . | by distillation [2013-01] |
C07C 41/44 | . . . |
C07C 41/46 | . . . | Use of additives, e.g. for stabilisation [2013-01] |
C07C 41/48 | . | Preparation of compounds having groups [2017-08] |
C07C 41/50 | . . | by reactions producing groups [2013-01] |
C07C 41/52 | . . . | by substitution of halogen only [2013-01] |
C07C 41/54 | . . . | by addition of compounds to unsaturated carbon-to-carbon bonds [2013-01] |
C07C 41/56 | . . . | by condensation of aldehydes, paraformaldehyde, or ketones [2013-01] |
C07C 41/58 | . . | Separation; Purification; Stabilisation; Use of additives [2013-01] |
C07C 41/60 | . | Preparation of compounds having groups or groups [2013-01] |
C07C 43/00 | Ethers; Compounds having groups, groups or groups [2013-01] |
C07C 43/02 | . | Ethers [2013-01] |
C07C 43/03 | . . | having all ether-oxygen atoms bound to acyclic carbon atoms [2013-01] |
C07C 43/04 | . . . | Saturated ethers [2013-01] |
C07C 43/043 | . . . . | {Dimethyl ether} [2013-01] |
C07C 43/046 | . . . . | {Alkyl tert-alkyl ether, e.g. CH3OC(CH3)3} [2013-01] |
C07C 43/06 | . . . . | Diethyl ether [2013-01] |
C07C 43/10 | . . . . | of polyhydroxy compounds [2013-01] |
C07C 43/11 | . . . . . | Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10 [2017-08] |
C07C 43/115 | . . . . | containing carbocyclic rings [2013-01] |
C07C 43/12 | . . . . | containing halogen [2013-01] |
C07C 43/123 | . . . . . | {both carbon chains are substituted by halogen atoms} [2013-01] |
C07C 43/126 | . . . . . | {having more than one ether bond} [2013-01] |
C07C 43/13 | . . . . |
C07C 43/132 | . . . . . | {both carbon chains being substituted by hydroxy or O-metal groups} [2013-01] |
C07C 43/135 | . . . . . | {having more than one ether bond} [2013-01] |
C07C 43/137 | . . . . . | {containing halogen} [2013-01] |
C07C 43/14 | . . . | Unsaturated ethers [2013-01] |
C07C 43/15 | . . . . | containing only non-aromatic carbon-to-carbon double bonds [2013-01] |
C07C 43/16 | . . . . . | Vinyl ethers [2013-01] |
C07C 43/162 | . . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 43/164 | . . . . | containing six-membered aromatic rings [2013-01] |
C07C 43/166 | . . . . . | having unsaturation outside the aromatic rings [2017-08] |
C07C 43/168 | . . . . . | containing six-membered aromatic rings and other rings [2013-01] |
C07C 43/17 | . . . . | containing halogen [2013-01] |
C07C 43/172 | . . . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 43/174 | . . . . . | containing six-membered aromatic rings [2013-01] |
C07C 43/1742 | . . . . . . | {with halogen atoms bound to the aromatic rings} [2013-01] |
C07C 43/1745 | . . . . . . | {having more than one ether bound} [2013-01] |
C07C 43/1747 | . . . . . . | {containing six membered aromatic rings and other rings} [2013-01] |
C07C 43/176 | . . . . . . | having unsaturation outside the aromatic rings [2013-01] |
C07C 43/178 | . . . . | containing hydroxy or O-metal groups [2013-01] |
C07C 43/1781 | . . . . . | {containing rings other than six-membered aromatic rings} [2013-01] |
C07C 43/1782 | . . . . . | {containing six-membered aromatic rings} [2013-01] |
C07C 43/1783 | . . . . . . | {with hydroxy or -O-metal groups bound to the aromatic rings} [2013-01] |
C07C 43/1785 | . . . . . | {having more than one ether bound} [2013-01] |
C07C 43/1786 | . . . . . | {containing halogen} [2013-01] |
C07C 43/1787 | . . . . . | {containing six-membered aromatic rings and having unsaturation outside the aromatic rings} [2013-01] |
C07C 43/1788 | . . . . . | {containing six-membered aromatic rings and other rings} [2013-01] |
C07C 43/18 | . . | having an ether-oxygen atom bound to a carbon atom of a ring other than a six-membered aromatic ring [2013-01] |
C07C 43/184 | . . . | to a carbon atom of a non-condensed ring [2013-01] |
C07C 43/188 | . . . | Unsaturated ethers [2013-01] |
C07C 43/192 | . . . | containing halogen [2013-01] |
C07C 43/196 | . . . | containing hydroxy or O-metal groups [2013-01] |
C07C 43/20 | . . | having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring [2013-01] |
C07C 43/202 | . . . | {the aromatic ring being a naphthalene} [2013-01] |
C07C 43/205 | . . . | the aromatic ring being a non-condensed ring [2013-01] |
C07C 43/2055 | . . . . | {containing more than one ether bond} [2013-01] |
C07C 43/21 | . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 43/215 | . . . | having unsaturation outside the six-membered aromatic rings [2017-08] |
C07C 43/225 | . . . | containing halogen [2013-01] |
C07C 43/23 | . . . | containing hydroxy or O-metal groups [2013-01] |
C07C 43/235 | . . | having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring and to a carbon atom of a ring other than a six-membered aromatic ring [2013-01] |
C07C 43/243 | . . . | having unsaturation outside the six-membered aromatic rings [2013-01] |
C07C 43/247 | . . . | containing halogen [2013-01] |
C07C 43/253 | . . . | containing hydroxy or O-metal groups [2013-01] |
C07C 43/257 | . . | having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings [2013-01] |
C07C 43/263 | . . . | the aromatic rings being non-condensed [2013-01] |
C07C 43/267 | . . . | containing other rings [2013-01] |
C07C 43/275 | . . . | having all ether-oxygen atoms bound to carbon atoms of six-membered aromatic rings [2013-01] |
C07C 43/285 | . . . | having unsaturation outside the six-membered aromatic rings [2013-01] |
C07C 43/29 | . . . | containing halogen [2013-01] |
C07C 43/295 | . . . | containing hydroxy or O-metal groups [2013-01] |
| C07C 43/30 | . | Compounds having groups [2013-01] NOTE
|
C07C 43/303 | . . | having acetal carbon atoms bound to acyclic carbon atoms [2013-01] |
C07C 43/305 | . . | having acetal carbon atoms as rings members or bound to carbon atoms of rings other than six-membered aromatic rings [2013-01] |
C07C 43/307 | . . | having acetal carbon atoms bound to carbon atoms of six-membered aromatic rings [2013-01] |
C07C 43/313 | . . | containing halogen [2013-01] |
C07C 43/315 | . . | containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms [2013-01] |
C07C 43/317 | . . | having groups, X being hydrogen or metal [2013-01] |
C07C 43/32 | . | Compounds having groups or groups [2013-01] |
C07C 45/00 | Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds [2013-01] |
C07C 45/002 | . | {by dehydrogenation} [2013-01] |
C07C 45/004 | . | {by reaction with organometalhalides} [2013-01] |
C07C 45/006 | . | {by hydrogenation of aromatic hydroxy compounds} [2013-01] |
C07C 45/008 | . | {by reaction with tri- or tetrahalomethyl compounds} [2013-01] |
C07C 45/26 | . | by hydration of carbon-to-carbon triple bonds [2013-01] |
C07C 45/27 | . |
C07C 45/28 | . . | of CHx-moieties [2013-01] |
C07C 45/29 | . . | of hydroxy groups [2013-01] |
C07C 45/292 | . . . | {with chromium derivatives} [2013-01] |
C07C 45/294 | . . . | {with hydrogen peroxide} [2013-01] |
C07C 45/296 | . . . | {with lead derivatives} [2013-01] |
C07C 45/298 | . . . | {with manganese derivatives} [2013-01] |
C07C 45/30 | . . | with halogen containing compounds, e.g. hypohalogenation [2013-01] |
C07C 45/305 | . . . | {with halogenochromate reagents, e.g. pyridinium chlorochromate} [2018-08] |
C07C 45/31 | . . | with compounds containing mercury atoms, which may be regenerated in situ, e.g. by oxygen [2013-01] |
C07C 45/32 | . . | with molecular oxygen [2013-01] |
C07C 45/33 | . . . | of CHx-moieties [2013-01] |
C07C 45/34 | . . . . | in unsaturated compounds [2013-01] |
C07C 45/35 | . . . . . | in propene or isobutene [2013-01] |
C07C 45/36 | . . . . . | in compounds containing six-membered aromatic rings [2013-01] |
C07C 45/37 | . . . | of >C—O—functional groups to >C=O groups [2017-08] |
C07C 45/38 | . . . . | being a primary hydroxyl group [2013-01] |
C07C 45/39 | . . . . | being a secondary hydroxyl group [2013-01] |
C07C 45/40 | . | by oxidation with ozone; by ozonolysis [2013-01] |
C07C 45/41 | . | by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof [2013-01] |
C07C 45/42 | . | by hydrolysis [2013-01] |
C07C 45/43 | . . | of >CX2 groups, X being halogen [2013-01] |
C07C 45/44 | . | by reduction and hydrolysis of nitriles [2013-01] |
C07C 45/45 | . | by condensation [2013-01] |
C07C 45/455 | . . | {with carboxylic acids or their derivatives} [2013-01] |
C07C 45/46 | . . | Friedel-Crafts reactions [2013-01] |
C07C 45/47 | . . | using phosgene [2013-01] |
C07C 45/48 | . . | involving decarboxylation [2013-01] |
C07C 45/49 | . | by reaction with carbon monoxide [2013-01] |
C07C 45/50 | . . | by oxo-reactions [2013-01] |
C07C 45/505 | . . . | {Asymmetric hydroformylation} [2013-01] |
C07C 45/51 | . | by pyrolysis, rearrangement or decomposition [2013-01] |
C07C 45/511 | . . | {involving transformation of singly bound oxygen functional groups to >C = O groups (involving two hydroxy groups C07C 45/52; hydroperoxides C07C 45/53)} [2013-01] |
C07C 45/512 | . . . | {the singly bound functional group being a free hydroxyl group} [2013-01] |
C07C 45/513 | . . . | {the singly bound functional group being an etherified hydroxyl group} [2013-01] |
C07C 45/515 | . . . | {the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group (cyclic acetals or ketals C07C 45/59, C07C 45/60)} [2013-01] |
C07C 45/516 | . . | {involving transformation of nitrogen-containing compounds to >C = O groups} [2013-01] |
C07C 45/517 | . . | {involving transformation of peroxy-compounds to >C = O groups} [2013-01] |
C07C 45/518 | . . | {involving transformation of sulfur-containing compounds to >C = O groups} [2013-01] |
C07C 45/52 | . . | by dehydration and rearrangement involving two hydroxy groups in the same molecule [2013-01] |
C07C 45/53 | . . | of hydroperoxides [2013-01] |
C07C 45/54 | . . | of compounds containing doubly bound oxygen atoms, e.g. esters [2013-01] |
C07C 45/55 | . . | of oligo- or polymeric oxo-compounds [2013-01] |
C07C 45/56 | . |
C07C 45/562 | . . | {with nitrogen as the only hetero atom} [2013-01] |
C07C 45/565 | . . . | {by reaction with hexamethylene-tetramine} [2013-01] |
C07C 45/567 | . . | {with sulfur as the only hetero atom} [2013-01] |
C07C 45/57 | . . | with oxygen as the only heteroatom [2013-01] |
C07C 45/58 | . . . | in three-membered rings [2013-01] |
C07C 45/59 | . . . |
C07C 45/60 | . . . | in six-membered rings [2013-01] |
C07C 45/61 | . | by reactions not involving the formation of >C = O groups [2013-01] |
C07C 45/62 | . . | by hydrogenation of carbon-to-carbon double or triple bonds [2013-01] |
C07C 45/63 | . . | by introduction of halogen; by substitution of halogen atoms by other halogen atoms [2013-01] |
C07C 45/64 | . . | by introduction of functional groups containing oxygen only in singly bound form [2013-01] |
C07C 45/65 | . . | by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups [2013-01] |
C07C 45/66 | . . . | by dehydration [2013-01] |
C07C 45/67 | . . | by isomerisation; by change of size of the carbon skeleton [2013-01] |
C07C 45/673 | . . . | {by change of size of the carbon skeleton} [2013-01] |
C07C 45/676 | . . . . | {by elimination of carboxyl groups} [2013-01] |
C07C 45/68 | . . . | by increase in the number of carbon atoms [2013-01] |
C07C 45/69 | . . . . | by addition to carbon-to-carbon double or triple bonds [2013-01] |
C07C 45/70 | . . . . | by reaction with functional groups containing oxygen only in singly bound form [2013-01] |
C07C 45/71 | . . . . . | being hydroxy groups [2013-01] |
C07C 45/72 | . . . . | by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups [2013-01] |
C07C 45/73 | . . . . . | combined with hydrogenation [2013-01] |
C07C 45/74 | . . . . . | combined with dehydration [2013-01] |
C07C 45/75 | . . . . . | Reactions with formaldehyde [2013-01] |
C07C 45/76 | . . . | with the aid of ketenes [2013-01] |
C07C 45/77 | . | Preparation of chelates of aldehydes or ketones [2013-01] |
C07C 45/78 | . | Separation; Purification; Stabilisation; Use of additives [2013-01] |
C07C 45/783 | . . | {by gas-liquid treatment, e.g. by gas-liquid absorption} [2013-01] |
C07C 45/786 | . . | {by membrane separation process, e.g. pervaporation, perstraction, reverse osmosis} [2013-01] |
C07C 45/79 | . . | by solid-liquid treatment; by chemisorption [2013-01] |
C07C 45/80 | . . | by liquid-liquid treatment [2013-01] |
C07C 45/81 | . . | by change in the physical state, e.g. crystallisation [2013-01] |
C07C 45/82 | . . . | by distillation [2013-01] |
C07C 45/83 | . . . . | by extractive distillation [2013-01] |
C07C 45/84 | . . . . | by azeotropic distillation [2013-01] |
C07C 45/85 | . . |
C07C 45/86 | . . | Use of additives, e.g. for stabilisation [2013-01] |
C07C 45/87 | . |
C07C 45/88 | . . | from ketones [2013-01] |
C07C 45/89 | . . | from carboxylic acids, their anhydrides, esters or halides [2013-01] |
C07C 45/90 | . . | Separation; Purification; Stabilisation; Use of additives [2013-01] |
C07C 46/00 | Preparation of quinones [2013-01] |
C07C 46/02 | . | by oxidation giving rise to quinoid structures [2013-01] |
C07C 46/04 | . . | of unsubstituted ring carbon atoms in six-membered aromatic rings [2013-01] |
C07C 46/06 | . . | of at least one hydroxy group on a six-membered aromatic ring [2013-01] |
C07C 46/08 | . . . | with molecular oxygen [2013-01] |
C07C 46/10 | . | Separation; Purification; Stabilisation; Use of additives [2013-01] |
C07C 47/00 | Compounds having —CHO groups [2017-08] |
C07C 47/02 | . | Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen [2017-08] |
C07C 47/04 | . . | Formaldehyde [2013-01] |
C07C 47/06 | . . | Acetaldehyde [2013-01] |
C07C 47/105 | . . | containing rings [2013-01] |
C07C 47/11 | . . . | monocyclic [2013-01] |
C07C 47/115 | . . . | containing condensed ring systems [2013-01] |
C07C 47/12 | . . | containing more than one —CHO group [2017-08] |
C07C 47/127 | . . . | Glyoxal [2013-01] |
C07C 47/133 | . . . | containing rings [2013-01] |
C07C 47/14 | . . | containing halogen [2013-01] |
C07C 47/16 | . . . | Trichloroacetaldehyde [2013-01] |
C07C 47/17 | . . . | containing rings [2013-01] |
C07C 47/19 | . . |
C07C 47/192 | . . . | containing rings [2013-01] |
C07C 47/195 | . . . | containing halogen [2013-01] |
C07C 47/198 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 47/20 | . | Unsaturated compounds having —CHO groups bound to acyclic carbon atoms [2017-08] |
C07C 47/21 | . . | with only carbon-to-carbon double bonds as unsaturation [2013-01] |
C07C 47/22 | . . . | Acryaldehyde; Methacryaldehyde [2013-01] |
C07C 47/222 | . . | with only carbon-to-carbon triple bonds as unsaturation [2013-01] |
C07C 47/225 | . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 47/228 | . . | containing six-membered aromatic rings, e.g. phenylacetaldehyde [2013-01] |
C07C 47/23 | . . . | polycyclic [2013-01] |
C07C 47/232 | . . . | having unsaturation outside the aromatic rings [2013-01] |
C07C 47/235 | . . | containing six-membered aromatic rings and other rings [2013-01] |
C07C 47/238 | . . . | having unsaturation outside the aromatic rings [2013-01] |
C07C 47/24 | . . | containing halogen [2013-01] |
C07C 47/26 | . . | containing hydroxy groups [2013-01] |
C07C 47/263 | . . . | acyclic [2013-01] |
C07C 47/267 | . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 47/27 | . . . | containing six-membered aromatic rings [2013-01] |
C07C 47/273 | . . . | containing halogen [2013-01] |
C07C 47/277 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 47/28 | . | Saturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings [2017-08] |
C07C 47/293 | . . | with three- or four-membered ring [2013-01] |
C07C 47/30 | . . | with a five-membered ring [2013-01] |
C07C 47/32 | . . | with a six-membered ring [2013-01] |
C07C 47/33 | . . | with a seven- to twelve-membered ring [2013-01] |
C07C 47/34 | . . | polycyclic [2013-01] |
C07C 47/347 | . . . | having a —CHO group on a condensed ring system [2017-08] |
C07C 47/353 | . . | containing halogen [2013-01] |
C07C 47/36 | . . | containing hydroxy groups [2013-01] |
C07C 47/37 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 47/38 | . | Unsaturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings [2017-08] |
C07C 47/395 | . . | with a three- or four-membered ring [2013-01] |
C07C 47/40 | . . | with a five-membered ring [2013-01] |
C07C 47/42 | . . | with a six-membered ring [2013-01] |
C07C 47/43 | . . | with a seven- to twelve-membered ring [2013-01] |
C07C 47/44 | . . | polycyclic [2013-01] |
C07C 47/445 | . . . | containing a condensed ring system [2013-01] |
C07C 47/45 | . . | having unsaturation outside the rings [2013-01] |
C07C 47/453 | . . | containing six-membered aromatic rings [2013-01] |
C07C 47/457 | . . | containing halogen [2013-01] |
C07C 47/46 | . . | containing hydroxy groups [2013-01] |
C07C 47/47 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 47/52 | . | Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings [2017-08] |
C07C 47/54 | . . | Benzaldehyde [2013-01] |
C07C 47/542 | . . | Alkylated benzaldehydes [2013-01] |
C07C 47/544 | . . | Diformyl benzenes; Alkylated derivatives thereof [2013-01] |
C07C 47/546 | . . | polycyclic [2013-01] |
C07C 47/548 | . . | having unsaturation outside the six-membered aromatic rings [2013-01] |
C07C 47/55 | . . | containing halogen [2013-01] |
C07C 47/56 | . . | containing hydroxy groups [2013-01] |
C07C 47/565 | . . . | all hydroxy groups bound to the ring [2013-01] |
C07C 47/57 | . . . | polycyclic [2013-01] |
C07C 47/575 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 47/58 | . . . | Vanillin [2013-01] |
C07C 49/00 | Ketones; Ketenes; Dimeric ketenes (heterocyclic compounds C07D, e.g. beta-lactones C07D 305/12); Ketonic chelates [2013-01] |
C07C 49/04 | . | Saturated compounds containing keto groups bound to acyclic carbon atoms [2013-01] |
C07C 49/08 | . . | Acetone [2013-01] |
C07C 49/10 | . . | Methyl-ethyl ketone [2013-01] |
C07C 49/105 | . . | containing rings [2013-01] |
C07C 49/11 | . . . | monocyclic [2013-01] |
C07C 49/115 | . . . | containing condensed ring systems [2013-01] |
C07C 49/12 | . . | Ketones containing more than one keto group [2013-01] |
C07C 49/14 | . . . | Acetylacetone, i.e. 2,4-pentanedione [2013-01] |
C07C 49/15 | . . . | containing rings [2013-01] |
C07C 49/16 | . . | containing halogen [2013-01] |
C07C 49/163 | . . . | containing rings [2013-01] |
C07C 49/167 | . . . | containing only fluorine as halogen [2013-01] |
C07C 49/17 | . . |
C07C 49/172 | . . . | containing rings [2013-01] |
C07C 49/173 | . . . | containing halogen [2013-01] |
C07C 49/175 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 49/185 | . . | containing —CHO groups [2017-08] |
C07C 49/20 | . | Unsaturated compounds containing keto groups bound to acyclic carbon atoms [2013-01] |
C07C 49/203 | . . | with only carbon-to-carbon double bonds as unsaturation [2013-01] |
C07C 49/205 | . . . | Methyl-vinyl ketone [2013-01] |
C07C 49/207 | . . | with only carbon-to-carbon triple bonds as unsaturation [2013-01] |
C07C 49/21 | . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 49/213 | . . | containing six-membered aromatic rings [2013-01] |
C07C 49/215 | . . . | polycyclic [2013-01] |
C07C 49/217 | . . . | having unsaturation outside the aromatic rings [2013-01] |
C07C 49/223 | . . . . | polycyclic [2013-01] |
C07C 49/225 | . . | containing six-membered aromatic rings and other rings [2013-01] |
C07C 49/227 | . . | containing halogen [2013-01] |
C07C 49/23 | . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 49/233 | . . . | containing six-membered aromatic rings [2013-01] |
C07C 49/235 | . . . . | having unsaturation outside the aromatic rings [2013-01] |
C07C 49/237 | . . . | containing six-membered aromatic rings and other rings [2013-01] |
C07C 49/24 | . . | containing hydroxy groups [2013-01] |
C07C 49/242 | . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 49/245 | . . . | containing six-membered aromatic rings [2013-01] |
C07C 49/248 | . . . . | having unsaturation outside the aromatic rings [2013-01] |
C07C 49/252 | . . . | containing six-membered aromatic rings and other rings [2013-01] |
C07C 49/255 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 49/258 | . . | containing —CHO groups [2017-08] |
C07C 49/29 | . | Saturated compounds containing keto groups bound to rings [2013-01] |
C07C 49/293 | . . | to a three- or four-membered ring [2013-01] |
C07C 49/297 | . . | to a five-membered ring [2013-01] |
C07C 49/303 | . . | to a six-membered ring [2013-01] |
C07C 49/307 | . . | to a seven- to twelve-membered ring [2013-01] |
C07C 49/313 | . . | polycyclic [2013-01] |
C07C 49/317 | . . . | both carbon atoms bound to the keto group belonging to rings [2013-01] |
C07C 49/323 | . . . | having keto groups bound to condensed ring systems [2013-01] |
C07C 49/327 | . . | containing halogen [2013-01] |
C07C 49/333 | . . . | polycyclic [2013-01] |
C07C 49/337 | . . | containing hydroxy groups [2013-01] |
C07C 49/345 | . . . | polycyclic [2013-01] |
C07C 49/35 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 49/355 | . . | containing —CHO groups [2017-08] |
C07C 49/385 | . | Saturated compounds containing a keto group being part of a ring [2013-01] |
C07C 49/39 | . . | of a three- or four-membered ring [2013-01] |
C07C 49/395 | . . | of a five-membered ring [2013-01] |
C07C 49/403 | . . | of a six-membered ring [2013-01] |
C07C 49/407 | . . . | Menthones [2013-01] |
C07C 49/413 | . . | of a seven- to twelve-membered ring [2013-01] |
C07C 49/417 | . . | polycyclic [2013-01] |
C07C 49/423 | . . . | a keto group being part of a condensed ring system [2013-01] |
C07C 49/427 | . . . . | having two rings [2013-01] |
C07C 49/433 | . . . . . | the condensed ring system containing seven carbon atoms [2013-01] |
C07C 49/437 | . . . . . . | Camphor; Fenchone [2013-01] |
C07C 49/443 | . . . . . | the condensed ring system containing eight or nine carbon atoms [2013-01] |
C07C 49/447 | . . . . . | the condensed ring system containing ten carbon atoms [2013-01] |
C07C 49/453 | . . . . | having three rings [2013-01] |
C07C 49/457 | . . | containing halogen [2013-01] |
C07C 49/463 | . . . | a keto group being part of a six-membered ring [2013-01] |
C07C 49/467 | . . . | polycyclic [2013-01] |
C07C 49/473 | . . . . | a keto group being part of a condensed ring system [2013-01] |
C07C 49/477 | . . . . . | having two rings [2013-01] |
C07C 49/483 | . . . . . | having three rings [2013-01] |
C07C 49/487 | . . | containing hydroxy groups [2013-01] |
C07C 49/493 | . . . | a keto group being part of a three- to five-membered ring [2013-01] |
C07C 49/497 | . . . | a keto group being part of a six-membered ring [2013-01] |
C07C 49/503 | . . . | a keto group being part of a seven- to twelve-membered ring [2013-01] |
C07C 49/507 | . . . | polycyclic [2013-01] |
C07C 49/513 | . . . . | a keto group being part of a condensed ring system [2013-01] |
C07C 49/517 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 49/523 | . . | containing —CHO groups [2017-08] |
C07C 49/527 | . | Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings [2013-01] |
C07C 49/533 | . . | to a three- or four-membered ring [2013-01] |
C07C 49/537 | . . | to a five-membered ring [2013-01] |
C07C 49/543 | . . | to a six-membered ring [2013-01] |
C07C 49/547 | . . | to a seven- to twelve-membered ring [2013-01] |
C07C 49/553 | . . | polycyclic [2013-01] |
C07C 49/557 | . . | having unsaturation outside the rings [2013-01] |
C07C 49/563 | . . | containing six-membered aromatic rings [2013-01] |
C07C 49/567 | . . | containing halogen [2013-01] |
C07C 49/573 | . . | containing hydroxy groups [2013-01] |
C07C 49/577 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 49/583 | . . | containing —CHO groups [2017-08] |
C07C 49/587 | . | Unsaturated compounds containing a keto groups being part of a ring [2013-01] |
C07C 49/593 | . . | of a three- or four-membered ring [2013-01] |
C07C 49/597 | . . | of a five-membered ring [2013-01] |
C07C 49/603 | . . | of a six-membered ring [2013-01] |
C07C 49/607 | . . | of a seven-to twelve-membered ring [2013-01] |
C07C 49/613 | . . | polycyclic [2013-01] |
C07C 49/617 | . . . | a keto group being part of a condensed ring system [2013-01] |
C07C 49/623 | . . . . | having two rings [2013-01] |
C07C 49/627 | . . . . . | the condensed ring system containing seven carbon atoms [2013-01] |
C07C 49/633 | . . . . . | the condensed ring system containing eight or nine carbon atoms [2017-08] |
C07C 49/637 | . . . . . | the condensed ring system containing ten carbon atoms [2013-01] |
C07C 49/643 | . . . . | having three rings [2013-01] |
C07C 49/647 | . . | having unsaturation outside the ring [2013-01] |
C07C 49/653 | . . . | polycyclic [2013-01] |
C07C 49/657 | . . | containing six-membered aromatic rings [2013-01] |
C07C 49/665 | . . . | a keto group being part of a condensed ring system [2013-01] |
C07C 49/67 | . . . . | having two rings, e.g. tetralones [2013-01] |
C07C 49/675 | . . . . | having three rings [2013-01] |
C07C 49/683 | . . . | having unsaturation outside the aromatic rings [2013-01] |
C07C 49/687 | . . | containing halogen [2013-01] |
C07C 49/693 | . . . | polycyclic [2013-01] |
C07C 49/697 | . . . | containing six-membered aromatic rings [2013-01] |
C07C 49/703 | . . | containing hydroxy groups [2013-01] |
C07C 49/707 | . . . | a keto group being part of a three- to five-membered ring [2013-01] |
C07C 49/713 | . . . | a keto group being part of a six-membered ring [2013-01] |
C07C 49/717 | . . . | a keto group being part of a seven- to twelve-membered ring [2013-01] |
C07C 49/723 | . . . | polycyclic [2013-01] |
C07C 49/727 | . . . . | a keto group being part of a condensed ring system [2013-01] |
C07C 49/733 | . . . . . | having two rings [2013-01] |
C07C 49/737 | . . . . . | having three rings [2013-01] |
C07C 49/743 | . . . | having unsaturation outside the rings, e.g. humulones, lupulones [2013-01] |
C07C 49/747 | . . . | containing six-membered aromatic rings [2013-01] |
C07C 49/753 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 49/755 | . . . | a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring [2013-01] |
C07C 49/757 | . . | containing —CHO groups [2017-08] |
C07C 49/76 | . | Ketones containing a keto group bound to a six-membered aromatic ring (compounds having a keto group being part of a condensed ring system and being bound to a six-membered aromatic ring C07C 49/657 - C07C 49/757) [2016-05] |
C07C 49/78 | . . | Acetophenone [2013-01] |
C07C 49/782 | . . | polycyclic [2013-01] |
C07C 49/784 | . . . | with all keto groups bound to a non-condensed ring [2013-01] |
C07C 49/786 | . . . . | Benzophenone [2013-01] |
C07C 49/788 | . . . | with keto groups bound to a condensed ring system [2013-01] |
C07C 49/792 | . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 49/794 | . . | having unsaturation outside an aromatic ring [2013-01] |
C07C 49/796 | . . . | polycyclic [2013-01] |
C07C 49/798 | . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 49/80 | . . | containing halogen [2013-01] |
C07C 49/807 | . . . | all halogen atoms bound to the ring [2013-01] |
C07C 49/813 | . . . | polycyclic [2013-01] |
C07C 49/82 | . . | containing hydroxy groups [2013-01] |
C07C 49/825 | . . . | all hydroxy groups bound to the ring [2013-01] |
C07C 49/83 | . . . | polycyclic [2013-01] |
C07C 49/835 | . . . | having unsaturation outside an aromatic ring [2013-01] |
C07C 49/84 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 49/86 | . . | containing —CHO groups [2017-08] |
C07C 49/88 | . | Ketenes; Dimeric ketenes [2013-01] |
C07C 49/90 | . . | Ketene, i.e. C2H2O [2013-01] |
C07C 49/92 | . | Ketonic chelates [2013-01] |
| C07C 50/00 | Quinones (for quinone methides, see unsaturated ketones with a keto group being part of a ring) [2013-01] NOTE
|
C07C 50/02 | . | with monocyclic quinoid structure [2013-01] |
C07C 50/04 | . . | Benzoquinones, i.e. C6H4O2 [2013-01] |
C07C 50/06 | . . | with unsaturation outside the quinoid structure [2013-01] |
C07C 50/08 | . | with polycyclic non-condensed quinoid structure [2013-01] |
C07C 50/10 | . | the quinoid structure being part of a condensed ring system containing two rings [2013-01] |
C07C 50/12 | . . | Naphthoquinones, i.e. C10H6O2 [2013-01] |
C07C 50/14 | . . | with unsaturation outside the ring system, e.g. vitamin K1 [2013-01] |
C07C 50/16 | . | the quinoid structure being part of a condensed ring system containing three rings [2013-01] |
C07C 50/18 | . . | Anthraquinones, i.e. C14H8O2 [2013-01] |
C07C 50/20 | . . | with unsaturation outside the ring system [2013-01] |
C07C 50/22 | . | the quinoid structure being part of a condensed ring system containing four or more rings [2013-01] |
C07C 50/24 | . | containing halogen [2013-01] |
C07C 50/26 | . | containing groups having oxygen atoms singly bound to carbon atoms [2013-01] |
C07C 50/28 | . . | with monocyclic quinoid structure [2013-01] |
C07C 50/30 | . . | with polycyclic non-condensed quinoid structure [2013-01] |
C07C 50/32 | . . | the quinoid structure being part of a condensed ring system having two rings [2013-01] |
C07C 50/34 | . . | the quinoid structure being part of a condensed ring system having three rings [2013-01] |
C07C 50/36 | . . | the quinoid structure being part of a condensed ring system having four or more rings [2013-01] |
C07C 50/38 | . | containing —CHO or non—quinoid keto groups [2017-08] |
C07C 51/00 | Preparation of carboxylic acids or their salts, halides or anhydrides (of acids by hydrolysis of oils, fats or waxes C11C) [2013-01] |
C07C 51/02 | . | from salts of carboxylic acids [2013-01] |
C07C 51/04 | . | from carboxylic acid halides [2013-01] |
C07C 51/06 | . | from carboxylic acid amides [2013-01] |
C07C 51/08 | . | from nitriles [2013-01] |
C07C 51/083 | . | from carboxylic acid anhydrides [2013-01] |
C07C 51/087 | . . | by hydrolysis [2013-01] |
C07C 51/09 | . | from carboxylic acid esters or lactones [2013-01] |
C07C 51/093 | . | by hydrolysis of —CX3 groups, X being halogen [2017-08] |
C07C 51/097 | . | from or via nitro-substituted organic compounds [2013-01] |
C07C 51/10 | . | by reaction with carbon monoxide [2013-01] |
C07C 51/12 | . . | on an oxygen-containing group in organic compounds, e.g. alcohols [2013-01] |
C07C 51/14 | . . | on a carbon-to-carbon unsaturated bond in organic compounds [2013-01] |
C07C 51/145 | . . | with simultaneous oxidation [2013-01] |
C07C 51/15 | . | by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis [2013-01] |
C07C 51/16 | . |
C07C 51/21 | . . | with molecular oxygen [2013-01] |
C07C 51/215 | . . . | of saturated hydrocarbyl groups [2013-01] |
C07C 51/225 | . . . . | of paraffin waxes [2013-01] |
C07C 51/23 | . . . | of oxygen-containing groups to carboxyl groups [2013-01] |
C07C 51/235 | . . . . | of —CHO groups or primary alcohol groups [2017-08] |
C07C 51/245 | . . . . | of keto groups or secondary alcohol groups [2013-01] |
C07C 51/25 | . . . | of unsaturated compounds containing no six-membered aromatic ring [2013-01] |
C07C 51/252 | . . . . | {of propene, butenes, acrolein or methacrolein} [2013-01] |
C07C 51/255 | . . . | of compounds containing six-membered aromatic rings without ring-splitting [2013-01] |
| C07C 51/265 | . . . . | having alkyl side chains which are oxidised to carboxyl groups [2013-01] NOTE
|
C07C 51/27 | . . | with oxides of nitrogen or nitrogen-containing mineral acids [2013-01] |
C07C 51/275 | . . . | of hydrocarbyl groups [2013-01] |
C07C 51/285 | . . | with peroxy-compounds [2013-01] |
C07C 51/29 | . . | with halogen-containing compounds which may be formed in situ [2013-01] |
C07C 51/295 | . . | with inorganic bases, e.g. by alkali fusion [2013-01] |
C07C 51/305 | . . | with sulfur or sulfur-containing compounds [2013-01] |
C07C 51/31 | . . | of cyclic compounds with ring-splitting [2013-01] |
C07C 51/313 | . . . | {with molecular oxygen} [2013-01] |
C07C 51/316 | . . . | {with oxides of nitrogen or nitrogen-containing mineral acids} [2013-01] |
C07C 51/34 | . | by oxidation with ozone; by hydrolysis of ozonides [2013-01] |
C07C 51/347 | . | by reactions not involving formation of carboxyl groups [2013-01] |
C07C 51/353 | . . | by isomerisation; by change of size of the carbon skeleton [2013-01] |
C07C 51/36 | . . | by hydrogenation of carbon-to-carbon unsaturated bonds [2013-01] |
C07C 51/363 | . . | by introduction of halogen; by substitution of halogen atoms by other halogen atoms [2013-01] |
C07C 51/367 | . . | by introduction of functional groups containing oxygen only in singly bound form [2013-01] |
C07C 51/373 | . . | by introduction of functional groups containing oxygen only in doubly bound form [2013-01] |
C07C 51/377 | . . | by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups {(C07C 51/36 - C07C 51/373 take precedence)} [2016-05] |
C07C 51/38 | . . . | by decarboxylation [2013-01] |
C07C 51/41 | . | Preparation of salts of carboxylic acids ({C07C 51/093 - C07C 51/34 take precedence} preparation of soap C11D) [2016-05] |
C07C 51/412 | . . | {by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part} [2013-01] |
C07C 51/414 | . . | {Preparation of superbasic salts} [2013-01] |
C07C 51/416 | . . | {Henkel reaction and related reactions, i.e. rearrangement of carboxylate salt groups linked to six-membered aromatic rings, in the absence or in the presence of CO or CO2, (e.g. preparation of terepholates from benzoates); no additional classification for the subsequent hydrolysis of the salt groups has to be given} [2013-01] |
C07C 51/418 | . . | {Preparation of metal complexes containing carboxylic acid moieties} [2013-01] |
C07C 51/42 | . | Separation; Purification; Stabilisation; Use of additives [2013-01] |
C07C 51/43 | . . | by change of the physical state, e.g. crystallisation [2013-01] |
C07C 51/44 | . . . | by distillation [2013-01] |
C07C 51/445 | . . . . | {by steam distillation} [2013-01] |
C07C 51/46 | . . . . | by azeotropic distillation [2013-01] |
C07C 51/47 | . . | by solid-liquid treatment; by chemisorption [2013-01] |
C07C 51/48 | . . | by liquid-liquid treatment [2013-01] |
C07C 51/487 | . . |
C07C 51/493 | . . . | whereby carboxylic acid esters are formed [2013-01] |
C07C 51/50 | . . | Use of additives, e.g. for stabilisation [2016-08] |
C07C 51/54 | . |
C07C 51/56 | . . | from organic acids, their salts, their esters {or their halides, e.g. by carboxylation} [2013-01] |
C07C 51/567 | . . | by reactions not involving carboxylic acid anhydride groups [2013-01] |
C07C 51/573 | . . | Separation; Purification; Stabilisation; Use of additives [2013-01] |
C07C 51/58 | . | Preparation of carboxylic acid halides [2013-01] |
C07C 51/60 | . . | by conversion of carboxylic acids or their anhydrides {or esters, lactones, salts} into halides with the same carboxylic acid part [2013-01] |
C07C 51/62 | . . | by reactions not involving the carboxylic acid halide group [2013-01] |
C07C 51/64 | . . | Separation; Purification; Stabilisation; Use of additives [2013-01] |
C07C 53/00 | Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen [2013-01] |
C07C 53/02 | . | Formic acid [2013-01] |
C07C 53/06 | . . | Salts thereof [2013-01] |
C07C 53/08 | . |
C07C 53/10 | . . | Salts thereof [2013-01] |
C07C 53/12 | . |
C07C 53/122 | . | Propionic acid [2013-01] |
C07C 53/124 | . | Acids containing four carbon atoms [2013-01] |
C07C 53/126 | . | Acids containing more than four carbon atoms [2013-01] |
C07C 53/128 | . . | the carboxylic group being bound to a carbon atom bound to at least two other carbon atoms, e.g. neo-acids [2013-01] |
C07C 53/132 | . | containing rings [2013-01] |
C07C 53/134 | . . | monocyclic [2013-01] |
C07C 53/136 | . . | containing condensed ring systems [2013-01] |
C07C 53/138 | . . . | containing an adamantane ring system [2013-01] |
C07C 53/15 | . | containing halogen [2013-01] |
C07C 53/16 | . . | Halogenated acetic acids [2013-01] |
C07C 53/18 | . . . | containing fluorine [2013-01] |
C07C 53/19 | . . | Acids containing three or more carbon atoms [2013-01] |
C07C 53/21 | . . . | containing fluorine [2013-01] |
C07C 53/23 | . . | containing rings [2013-01] |
C07C 53/38 | . | Acyl halides [2013-01] |
C07C 53/40 | . . | Acetyl halides [2013-01] |
C07C 53/42 | . . | of acids containing three or more carbon atoms [2013-01] |
C07C 53/44 | . . | containing rings [2013-01] |
C07C 53/46 | . . | containing halogen outside the carbonyl halide group [2013-01] |
C07C 53/48 | . . . | Halogenated acetyl halides [2013-01] |
C07C 53/50 | . . . | of acids containing three or more carbon atoms [2013-01] |
C07C 55/00 | Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms [2013-01] |
C07C 55/02 | . | Dicarboxylic acids [2013-01] |
C07C 55/06 | . . | Oxalic acid [2013-01] |
C07C 55/07 | . . . | Salts thereof [2013-01] |
C07C 55/08 | . . | Malonic acid [2013-01] |
C07C 55/10 | . . | Succinic acid [2013-01] |
C07C 55/12 | . . | Glutaric acid [2013-01] |
C07C 55/14 | . . | Adipic acid [2013-01] |
C07C 55/16 | . . | Pimelic acid [2013-01] |
C07C 55/18 | . . | Azelaic acid [2013-01] |
C07C 55/20 | . . | Sebacic acid [2013-01] |
C07C 55/21 | . . | Dicarboxylic acids containing twelve carbon atoms [2013-01] |
C07C 55/22 | . | Tricarboxylic acids [2013-01] |
C07C 55/24 | . | containing more than three carboxyl groups [2013-01] |
C07C 55/26 | . | containing rings {other than aromatic rings} [2013-01] |
C07C 55/28 | . . | monocyclic [2013-01] |
C07C 55/30 | . . | containing condensed ring systems [2013-01] |
C07C 55/32 | . | containing halogen [2013-01] |
C07C 55/34 | . . | containing rings [2013-01] |
C07C 55/36 | . | Acyl halides [2013-01] |
C07C 55/38 | . . | containing rings [2013-01] |
C07C 55/40 | . . | containing halogen outside the carboxyl halide group [2013-01] |
C07C 57/00 | Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms [2013-01] |
C07C 57/02 | . | with only carbon-to-carbon double bonds as unsaturation [2013-01] |
C07C 57/03 | . . | Monocarboxylic acids [2013-01] |
C07C 57/04 | . . . | Acrylic acid; Methacrylic acid [2013-01] |
C07C 57/08 | . . . | Crotonic acid [2013-01] |
C07C 57/10 | . . . | Sorbic acid [2013-01] |
C07C 57/12 | . . . | Straight chain carboxylic acids containing eighteen carbon atoms [2013-01] |
C07C 57/13 | . . | Dicarboxylic acids [2013-01] |
C07C 57/145 | . . . | Maleic acid [2013-01] |
C07C 57/15 | . . . | Fumaric acid [2013-01] |
C07C 57/155 | . . . | Citraconic acid [2013-01] |
C07C 57/16 | . . . | Muconic acid [2013-01] |
C07C 57/18 | . | with only carbon-to-carbon triple bonds as unsaturation [2013-01] |
C07C 57/20 | . . | Propiolic acid [2013-01] |
C07C 57/22 | . . | Acetylene dicarboxylic acid [2013-01] |
C07C 57/24 | . . | Diacetylene or polyacetylene dicarboxylic acids [2013-01] |
C07C 57/26 | . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 57/28 | . . | containing an adamantane ring system [2013-01] |
C07C 57/30 | . | containing six-membered aromatic rings [2013-01] |
C07C 57/32 | . . | Phenylacetic acid [2013-01] |
C07C 57/34 | . . | containing more than one carboxyl group [2013-01] |
C07C 57/36 | . . . | Phenymalonic acid [2013-01] |
C07C 57/38 | . . | polycyclic [2013-01] |
C07C 57/40 | . . . | containing condensed ring systems [2013-01] |
C07C 57/42 | . . | having unsaturation outside the rings [2013-01] |
C07C 57/44 | . . . | Cinnamic acid [2013-01] |
C07C 57/46 | . | containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid [2013-01] |
C07C 57/48 | . . | having unsaturation outside the aromatic rings [2013-01] |
C07C 57/50 | . . | containing condensed ring systems [2013-01] |
C07C 57/52 | . | containing halogen [2013-01] |
C07C 57/54 | . . | Halogenated acrylic or methacrylic acids [2013-01] |
C07C 57/56 | . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 57/58 | . . | containing six-membered aromatic rings [2013-01] |
C07C 57/60 | . . . | having unsaturation outside the rings [2013-01] |
C07C 57/62 | . . | containing six-membered aromatic rings and other rings [2013-01] |
C07C 57/64 | . | Acyl halides [2013-01] |
C07C 57/66 | . . | with only carbon-to-carbon double bonds as unsaturation [2013-01] |
C07C 57/68 | . . | with only carbon-to-carbon triple bonds as unsaturation [2017-08] |
C07C 57/70 | . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 57/72 | . . | containing six-membered aromatic rings [2013-01] |
C07C 57/74 | . . | containing six-membered aromatic rings and other rings [2013-01] |
C07C 57/76 | . . | containing halogen outside the carbonyl halide groups [2017-08] |
C07C 59/00 | Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups [2017-08] |
C07C 59/01 | . | Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups [2013-01] |
C07C 59/06 | . . | Glycolic acid [2013-01] |
C07C 59/08 | . . | Lactic acid [2013-01] |
C07C 59/10 | . . | Polyhydroxy carboxylic acids [2013-01] |
C07C 59/105 | . . . | having five or more carbon atoms, e.g. aldonic acids [2013-01] |
C07C 59/11 | . . | containing rings [2013-01] |
C07C 59/115 | . . | containing halogen [2013-01] |
C07C 59/125 | . | Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups [2013-01] |
C07C 59/13 | . . | containing rings [2013-01] |
C07C 59/135 | . . | containing halogen [2013-01] |
C07C 59/147 | . | Saturated compounds having only one carboxyl group and containing —CHO groups [2017-08] |
C07C 59/153 | . . | Glyoxylic acid [2013-01] |
C07C 59/185 | . | Saturated compounds having only one carboxyl group and containing keto groups [2013-01] |
C07C 59/19 | . . | Pyruvic acid [2013-01] |
C07C 59/195 | . . | Acetoacetic acid [2013-01] |
C07C 59/205 | . . | containing rings [2013-01] |
C07C 59/21 | . . | containing halogen [2013-01] |
C07C 59/215 | . . | containing singly bound oxygen containing groups [2013-01] |
C07C 59/225 | . . | containing —CHO groups [2017-08] |
C07C 59/235 | . | Saturated compounds containing more than one carboxyl group [2013-01] |
C07C 59/245 | . . | containing hydroxy or O-metal groups [2013-01] |
C07C 59/255 | . . . | Tartaric acid [2013-01] |
C07C 59/265 | . . . | Citric acid [2013-01] |
C07C 59/285 | . . . | Polyhydroxy dicarboxylic acids having five or more carbon atoms, e.g. saccharic acids [2013-01] |
C07C 59/29 | . . . | containing rings [2013-01] |
C07C 59/295 | . . . | containing halogen [2013-01] |
C07C 59/305 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 59/31 | . . . | containing rings [2013-01] |
C07C 59/315 | . . . | containing halogen [2013-01] |
C07C 59/325 | . . | containing —CHO groups [2017-08] |
C07C 59/347 | . . | containing keto groups [2013-01] |
C07C 59/353 | . . . | containing rings [2013-01] |
C07C 59/40 | . | Unsaturated compounds [2013-01] |
C07C 59/42 | . . | containing hydroxy or O-metal groups [2013-01] |
C07C 59/44 | . . . | Ricinoleic acid [2013-01] |
C07C 59/46 | . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 59/48 | . . . | containing six-membered aromatic rings [2013-01] |
C07C 59/50 | . . . . | Mandelic acid [2013-01] |
C07C 59/52 | . . . | a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring [2013-01] |
C07C 59/54 | . . . | containing six-membered aromatic rings and other rings [2013-01] |
C07C 59/56 | . . . | containing halogen [2013-01] |
C07C 59/58 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 59/60 | . . . | the non-carboxylic part of the ether being unsaturated [2013-01] |
C07C 59/62 | . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 59/64 | . . . | containing six-membered aromatic rings [2013-01] |
C07C 59/66 | . . . . | the non-carboxylic part of the ether containing six-membered aromatic rings [2013-01] |
C07C 59/68 | . . . . . | the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring [2013-01] |
C07C 59/70 | . . . . . . | Ethers of hydroxy-acetic acid {, e.g. substitutes on the ring} [2017-08] |
C07C 59/72 | . . . | containing six-membered aromatic rings and other rings [2013-01] |
C07C 59/74 | . . | containing —CHO groups [2017-08] |
C07C 59/76 | . . | containing keto groups [2013-01] |
C07C 59/80 | . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 59/82 | . . . . | the keto group being part of a ring [2013-01] |
C07C 59/84 | . . . | containing six membered aromatic rings [2013-01] |
C07C 59/86 | . . . | containing six-membered aromatic rings and other rings [2013-01] |
C07C 59/88 | . . . | containing halogen [2013-01] |
C07C 59/90 | . . . | containing singly bound oxygen-containing groups [2013-01] |
C07C 59/92 | . . . | containing —CHO groups [2017-08] |
| C07C 61/00 | Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings [2013-01] NOTE
|
C07C 61/005 | . | {Naphthenic acids} [2015-10] |
C07C 61/04 | . | Saturated compounds having a carboxyl group bound to a three or four-membered ring [2013-01] |
C07C 61/06 | . | Saturated compounds having a carboxyl group bound to a five-membered ring [2013-01] |
C07C 61/08 | . | Saturated compounds having a carboxyl group bound to a six-membered ring [2013-01] |
C07C 61/09 | . . | Completely hydrogenated benzenedicarboxylic acids [2013-01] |
C07C 61/10 | . | Saturated compounds having a carboxyl group bound to a seven-to-twelve-membered ring [2013-01] |
C07C 61/12 | . | Saturated polycyclic compounds [2013-01] |
C07C 61/125 | . . | having a carboxyl group bound to a condensed ring system [2013-01] |
C07C 61/13 | . . . | having two rings [2013-01] |
C07C 61/135 | . . . | having three rings [2013-01] |
C07C 61/15 | . | Saturated compounds containing halogen [2013-01] |
C07C 61/16 | . | Unsaturated compounds [2013-01] |
C07C 61/20 | . . | having a carboxyl group bound to a five-membered ring [2013-01] |
C07C 61/22 | . . | having a carboxyl group bound to a six-membered ring [2013-01] |
C07C 61/24 | . . . | Partially hydrogenated benzenedicarboxylic acids [2013-01] |
C07C 61/26 | . . | having a carboxyl group bound to a seven-to-twelve-membered ring [2013-01] |
C07C 61/28 | . . | polycyclic [2013-01] |
C07C 61/29 | . . . | having a carboxyl group bound to a condensed ring system [2013-01] |
C07C 61/35 | . . | having unsaturation outside the rings [2013-01] |
C07C 61/37 | . . . | Chrysanthemumic acid [2014-02] |
C07C 61/39 | . . | containing six-membered aromatic rings [2013-01] |
C07C 61/40 | . . | containing halogen [2013-01] |
C07C 62/02 | . | Saturated compounds containing hydroxy or O-metal groups [2013-01] |
C07C 62/04 | . . | with a six-membered ring [2013-01] |
C07C 62/06 | . . | polycyclic [2013-01] |
C07C 62/08 | . | Saturated compounds containing ether groups, groups, groups, or groups [2013-01] |
C07C 62/10 | . . | with a six-membered ring [2013-01] |
C07C 62/12 | . . | polycyclic [2013-01] |
C07C 62/14 | . . . | having a carboxyl group on a condensed ring system [2013-01] |
C07C 62/16 | . | Saturated compounds containing —CHO groups [2017-08] |
C07C 62/18 | . | Saturated compounds containing keto groups [2013-01] |
C07C 62/20 | . . | with a {saturated} six-membered ring [2013-01] |
C07C 62/22 | . . | polycyclic [2013-01] |
C07C 62/24 | . . | the keto group being part of a ring [2013-01] |
C07C 62/26 | . . | containing singly bound oxygen-containing groups [2013-01] |
C07C 62/28 | . . | containing —CHO groups [2017-08] |
C07C 62/30 | . | Unsaturated compounds [2013-01] |
C07C 62/32 | . . | containing hydroxy or O-metal groups [2013-01] |
C07C 62/34 | . . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 62/36 | . . | containing —CHO groups [2017-08] |
C07C 62/38 | . . | containing keto groups [2013-01] |
C07C 63/00 | Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings [2017-08] |
C07C 63/04 | . | Monocyclic monocarboxylic acids [2013-01] |
C07C 63/06 | . . | Benzoic acid [2013-01] |
C07C 63/08 | . . . | Salts thereof [2013-01] |
C07C 63/10 | . . . | Halides thereof [2013-01] |
C07C 63/14 | . | Monocyclic dicarboxylic acids [2013-01] |
C07C 63/15 | . . | all carboxyl groups bound to carbon atoms of the six-membered aromatic ring [2013-01] |
C07C 63/16 | . . . | 1,2 - Benzenedicarboxylic acid [2013-01] |
C07C 63/20 | . . . . | Salts thereof [2013-01] |
C07C 63/22 | . . . . | Halides thereof [2013-01] |
C07C 63/24 | . . . | 1,3 - Benzenedicarboxylic acid [2013-01] |
C07C 63/26 | . . . | 1,4 - Benzenedicarboxylic acid [2013-01] |
C07C 63/28 | . . . . | Salts thereof [2013-01] |
C07C 63/30 | . . . . | Halides thereof [2013-01] |
C07C 63/307 | . | Monocyclic tricarboxylic acids [2013-01] |
C07C 63/313 | . | Monocyclic acids containing more than three carboxyl groups [2013-01] |
C07C 63/33 | . | Polycyclic acids [2013-01] |
C07C 63/331 | . . | with all carboxyl groups bound to non-condensed rings [2013-01] |
C07C 63/333 | . . . | 4,4' - Diphenyldicarboxylic acids [2013-01] |
C07C 63/337 | . . | with carboxyl groups bound to condensed ring systems [2013-01] |
C07C 63/34 | . . . | containing two {condensed} rings [2013-01] |
C07C 63/36 | . . . . | containing one carboxyl group [2013-01] |
C07C 63/38 | . . . . | containing two carboxyl groups both bound to carbon atoms of the condensed ring system [2017-02] |
C07C 63/40 | . . . . | containing three or more carboxyl groups all bound to carbon atoms of the condensed ring system [2013-01] |
C07C 63/42 | . . . | containing three or more {condensed} rings [2013-01] |
C07C 63/44 | . . . . | containing one carboxyl group [2013-01] |
C07C 63/46 | . . . . | containing two carboxyl groups both bound to carbon atoms of the condensed ring system [2013-01] |
C07C 63/48 | . . . . | containing three or more carboxyl groups all bound to carbon atoms of the condensed ring system [2013-01] |
C07C 63/49 | . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 63/64 | . | Monocyclic acids with unsaturation outside the aromatic ring [2013-01] |
C07C 63/66 | . | Polycyclic acids with unsaturation outside the aromatic rings [2017-08] |
C07C 63/68 | . | containing halogen [2013-01] |
C07C 63/70 | . . | Monocarboxylic acids [2013-01] |
C07C 63/72 | . . | Polycyclic acids [2013-01] |
C07C 63/74 | . . | having unsaturation outside the aromatic rings [2019-05] |
C07C 65/00 | Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups (cyclic anhydrides C07D) [2017-08] |
C07C 65/01 | . | containing hydroxy or O-metal groups [2013-01] |
C07C 65/03 | . . | monocyclic and having all hydroxy or O-metal groups bound to the ring [2013-01] |
C07C 65/05 | . . . | o-Hydroxy carboxylic acids [2021-01] |
C07C 65/10 | . . . . | Salicylic acid [2013-01] |
C07C 65/105 | . . | polycyclic [2013-01] |
C07C 65/11 | . . . | with carboxyl groups on a condensed ring system containing two rings [2013-01] |
C07C 65/15 | . . . | with carboxyl groups on a condensed ring system containing more than two rings [2013-01] |
C07C 65/17 | . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 65/19 | . . | having unsaturation outside the aromatic ring [2013-01] |
C07C 65/21 | . | containing ether groups, groups, groups, or groups [2013-01] |
C07C 65/24 | . . | polycyclic [2013-01] |
C07C 65/26 | . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 65/28 | . . | having unsaturation outside the aromatic rings [2013-01] |
C07C 65/30 | . | containing —CHO groups [2017-08] |
C07C 65/32 | . | containing keto groups [2013-01] |
C07C 65/34 | . . | polycyclic [2013-01] |
C07C 65/36 | . . . | containing rings other than six-membered aromatic rings [2013-01] |
C07C 65/38 | . . | having unsaturation outside the aromatic rings [2013-01] |
C07C 65/40 | . . | containing singly bound oxygen-containing groups [2013-01] |
C07C 65/42 | . . | containing —CHO groups [2017-08] |
C07C 66/00 | Quinone carboxylic acids [2013-01] |
C07C 66/02 | . | Anthraquinone carboxylic acids [2013-01] |
C07C 67/00 | Preparation of carboxylic acid esters [2013-01] |
C07C 67/02 | . | by interreacting ester groups, i.e. transesterification [2013-01] |
C07C 67/03 | . | by reacting an ester group with a hydroxy group [2013-01] |
C07C 67/035 | . | by reacting carboxylic acids or symmetrical anhydrides with saturated hydrocarbons [2013-01] |
C07C 67/04 | . | by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds [2013-01] |
C07C 67/05 | . . | with oxidation [2013-01] |
C07C 67/055 | . . . | in the presence of platinum group metals or their compounds [2013-01] |
C07C 67/08 | . | by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds [2013-01] |
C07C 67/10 | . | by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond (preparation from carboxylic acid halides C07C 67/14) [2013-01] |
C07C 67/11 | . . | being mineral ester groups [2013-01] |
C07C 67/12 | . | from asymmetrical anhydrides [2017-08] |
C07C 67/14 | . | from carboxylic acid halides [2013-01] |
C07C 67/16 | . | from carboxylic acids, esters or anhydrides wherein one oxygen atom has been replaced by a sulfur, selenium or tellurium atom [2017-08] |
C07C 67/18 | . | by conversion of a group containing nitrogen into an ester group [2013-01] |
C07C 67/20 | . . | from amides or lactams [2013-01] |
C07C 67/22 | . . | from nitriles [2013-01] |
C07C 67/24 | . | by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran [2013-01] |
C07C 67/26 | . . | with an oxirane ring [2013-01] |
C07C 67/27 | . | from ortho-esters [2013-01] |
C07C 67/28 | . | by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group [2013-01] |
C07C 67/283 | . . | by hydrogenation of unsaturated carbon-to-carbon bonds [2013-01] |
C07C 67/287 | . . | by introduction of halogen; by substitution of halogen atoms by other halogen atoms [2013-01] |
C07C 67/29 | . . | by introduction of oxygen-containing functional groups [2013-01] |
C07C 67/293 | . . | by isomerisation; by change of size of the carbon skeleton [2013-01] |
C07C 67/297 | . . | by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups [2013-01] |
C07C 67/30 | . | by modifying the acid moiety of the ester, such modification not being an introduction of an ester group [2013-01] |
C07C 67/303 | . . | by hydrogenation of unsaturated carbon-to-carbon bonds [2013-01] |
C07C 67/307 | . . | by introduction of halogen; by substitution of halogen atoms by other halogen atoms [2013-01] |
C07C 67/31 | . . | by introduction of functional groups containing oxygen only in singly bound form [2013-01] |
C07C 67/313 | . . | by introduction of doubly bound oxygen containing functional groups, e.g. carboxyl groups [2013-01] |
C07C 67/317 | . . | by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups [2013-01] |
C07C 67/32 | . . . | Decarboxylation [2013-01] |
C07C 67/327 | . . . | by elimination of functional groups containing oxygen only in singly bound form [2013-01] |
C07C 67/333 | . . | by isomerisation; by change of size of the carbon skeleton (introduction or elimination of carboxyl groups C07C 67/313, C07C 67/32) [2013-01] |
C07C 67/34 | . . . | Migration of groups in the molecule [2013-01] |
C07C 67/343 | . . . | by increase in the number of carbon atoms [2013-01] |
C07C 67/347 | . . . . | by addition to unsaturated carbon-to-carbon bonds [2013-01] |
C07C 67/36 | . | by reaction with carbon monoxide or formates (C07C 67/02, C07C 67/03, C07C 67/10 take precedence) [2013-01] |
C07C 67/37 | . . | by reaction of ethers with carbon monoxide [2013-01] |
C07C 67/38 | . . | by addition to an unsaturated carbon-to-carbon bond [2013-01] |
C07C 67/39 | . | by oxidation of groups which are precursors for the acid moiety of the ester [2013-01] |
C07C 67/40 | . . | by oxidation of primary alcohols [2013-01] |
C07C 67/42 | . . | by oxidation of secondary alcohols or ketones [2013-01] |
C07C 67/44 | . | by oxidation-reduction of aldehydes, e.g. Tishchenko reaction [2013-01] |
C07C 67/46 | . | from ketenes or polyketenes [2013-01] |
C07C 67/465 | . | by oligomerisation [2013-01] |
C07C 67/47 | . |
C07C 67/475 | . | by splitting of carbon-to-carbon bonds and redistribution, e.g. disproportionation or migration of groups between different molecules [2013-01] |
C07C 67/48 | . | Separation; Purification; Stabilisation; Use of additives [2013-01] |
C07C 67/52 | . . | by change in the physical state, e.g. crystallisation [2013-01] |
C07C 67/54 | . . . | by distillation [2013-01] |
C07C 67/56 | . . | by solid-liquid treatment; by chemisorption [2013-01] |
C07C 67/58 | . . | by liquid-liquid treatment [2013-01] |
C07C 67/60 | . . |
C07C 67/62 | . . | Use of additives, e.g. for stabilisation [2013-01] |
C07C 68/00 | Preparation of esters of carbonic or haloformic acids [2013-01] |
C07C 68/01 | . | from carbon monoxide and oxygen [2020-01] |
C07C 68/02 | . | from phosgene or haloformates [2013-01] |
C07C 68/04 | . | from carbon dioxide or inorganic carbonates [2013-01] |
C07C 68/06 | . | from organic carbonates [2013-01] |
C07C 68/065 | . . | from alkylene carbonates [2020-01] |
C07C 68/08 | . | Purification; Separation; Stabilisation [2013-01] |
| C07C 69/00 | Esters of carboxylic acids; Esters of carbonic or haloformic acids (ortho esters, see the relevant groups, e.g. C07C 43/32) [2016-05] NOTE
|
C07C 69/003 | . | Esters of saturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom [2013-01] |
C07C 69/007 | . | Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom [2013-01] |
C07C 69/01 | . . | Vinyl esters [2013-01] |
C07C 69/013 | . | Esters of alcohols having the esterified hydroxy group bound to a carbon atom of a ring other than a six-membered aromatic ring [2013-01] |
C07C 69/017 | . | Esters of hydroxy compounds having the esterified hydroxy group bound to a carbon atom of a six-membered aromatic ring [2013-01] |
C07C 69/02 | . | Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen [2013-01] |
C07C 69/04 | . . | Formic acid esters [2013-01] |
C07C 69/06 | . . . | of monohydroxylic compounds [2013-01] |
C07C 69/07 | . . . . | of unsaturated alcohols [2013-01] |
C07C 69/08 | . . . | of dihydroxylic compounds [2013-01] |
C07C 69/10 | . . . | of trihydroxylic compounds [2013-01] |
C07C 69/12 | . . | Acetic acid esters [2013-01] |
C07C 69/14 | . . . | of monohydroxylic compounds [2013-01] |
C07C 69/145 | . . . . | of unsaturated alcohols [2013-01] |
C07C 69/15 | . . . . . | Vinyl acetate [2013-01] |
C07C 69/155 | . . . . . | Allyl acetate [2013-01] |
C07C 69/157 | . . . . . | containing six-membered aromatic rings [2013-01] |
C07C 69/16 | . . . | of dihydroxylic compounds [2013-01] |
C07C 69/18 | . . . | of trihydroxylic compounds [2013-01] |
C07C 69/21 | . . . |
C07C 69/22 | . . | having three or more carbon atoms in the acid moiety [2013-01] |
C07C 69/24 | . . . | esterified with monohydroxylic compounds [2013-01] |
C07C 69/26 | . . . . | Synthetic waxes [2013-01] |
C07C 69/28 | . . . | esterified with dihydroxylic compounds [2013-01] |
C07C 69/30 | . . . |
C07C 69/33 | . . . | esterified with hydroxy compounds having more than three hydroxy groups (esters of sugars C07H) [2013-01] |
C07C 69/34 | . | Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom [2013-01] |
C07C 69/36 | . . | Oxalic acid esters [2013-01] |
C07C 69/38 | . . | Malonic acid esters [2013-01] |
C07C 69/40 | . . | Succinic acid esters [2013-01] |
C07C 69/42 | . . | Glutaric acid esters [2013-01] |
C07C 69/44 | . . | Adipic acid esters [2013-01] |
C07C 69/46 | . . | Pimelic acid esters [2013-01] |
C07C 69/48 | . . | Azelaic acid esters [2013-01] |
C07C 69/50 | . . | Sebacic acid esters [2013-01] |
C07C 69/52 | . | Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom [2013-01] |
C07C 69/533 | . . | Monocarboxylic acid esters having only one carbon-to-carbon double bond [2013-01] |
C07C 69/54 | . . . | Acrylic acid esters; Methacrylic acid esters [2013-01] |
C07C 69/56 | . . . | Crotonic acid esters; Vinyl acetic acid esters [2013-01] |
C07C 69/58 | . . . | Esters of straight chain acids with eighteen carbon atoms in the acid moiety [2013-01] |
C07C 69/587 | . . | Monocarboxylic acid esters having at least two carbon-to-carbon double bonds [2013-01] |
C07C 69/593 | . . | Dicarboxylic acid esters having only one carbon-to-carbon double bond [2013-01] |
C07C 69/60 | . . . | Maleic acid esters; |