CPC C07C 235/12 (2013.01) [C07C 55/02 (2013.01); C07C 65/21 (2013.01); C07C 233/47 (2013.01)] | 15 Claims |
1. A branched fluorine-containing compound represented by formula (1):
wherein
L represents
(1) a trivalent carbon-containing linker moiety represented by formula (L-1-1):
wherein RL, in each occurrence, is the same or different and represents hydrogen, alkyl optionally having at least one substituent, —NH2, —NHRRL, or —ORRL, and RRL represents an organic group,
Rf, in each occurrence, is the same or different and represents C1-8 fluoroalkyl having at least one ether bond and optionally having at least one substituent selected from the group consisting of nitro, hydroxy, halogen, cyano, aliphatic group, aryl, heterocyclyl, acyl, acyloxy, acylamino, aliphatic oxy, aryloxy, heterocyclyloxy, aliphatic oxycarbonyl, aryloxycarbonyl, heterocyclyloxycarbonyl, carbamoyl, aliphatic sulfonyl, aryl sulfonyl, heterocyclylsulfonyl, aliphatic sulfonyloxy, arylsulfonyloxy, heterocyclylsulfonyloxy, sulfamoyl, aliphatic sulfonamide, arylsulfonamide, heterocyclylsulfonamide, amino, aliphatic amino, arylamino, heterocyclylamino, aliphatic oxycarbonylamino, aryloxycarbonylamino, heterocyclyloxycarbonylamino, aliphatic sulfinyl, arylsulfinyl, arylthio, sulfo, carboxy, aliphatic oxyamino, aryloxyamino, carbamoylamino, sulfamoylamino, sulfamoylcarbamoyl, and carbamoylsulfamoyl, when L is a moiety of formula (L-1-1);
Y, in each occurrence, is the same or different and represents (1) a divalent linking group selected from the group consisting of —O—, —COO—, —OCO—, —CONRY—, and —NRYCO— or (2) a bond, with the proviso that when L is a trivalent carbon-containing linker moiety represented by formula (L-1-1), Y is a bond or a divalent linking group selected from —CONRY— and —NRYCO—;
RY, in each occurrence, is the same or different and represents hydrogen or an organic group;
L represents an (n1+n2)-valent carbon-containing linker moiety having at least one carbon atom;
n1 represents a number greater than or equal to 1;
n2 represents a number greater than or equal to 1;
n1+n2 is a number from 3 to 6;
X, in each occurrence, is the same or different and represents a bond;
A, in each occurrence, is the same or different and represents -ArSO3M, —SO3M, —SO4M, —PO3M, or —COOM;
M, in each occurrence, is the same or different and represents hydrogen, —NR4, or a metal salt, with the proviso that when A represents —COOM, M represents —NR4, or a metal salt; and
R represents hydrogen or a C1-4 organic group.
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