| US 7,521,397 B2 | ||
| Disubstituted pyrazolyl carboxanilides | ||
| Ralf Dunkel, Monheim (Germany); Heiko Rieck, Foy-lès-Lyon (France); Hans-Ludwig Elbe, Wuppertal (Germany); Ulrike Wachendorff-Neumann, Neuwied (Germany); and Karl-Heinz Kuck, Langenfeld (Germany) | ||
| Assigned to Bayer CropScience AG, Monheim (Germany) | ||
| Filed on Aug. 13, 2007, as Appl. No. 11/891,769. | ||
| Application 11/891769 is a continuation of application No. 10/504451, granted, now 7,329,633, previously published as PCT/EP03/01178, filed on Feb. 06, 2003. | ||
| Claims priority of application No. 102 06 794 (DE), filed on Feb. 19, 2002; and application No. 102 15 292 (DE), filed on Apr. 08, 2002. | ||
| Prior Publication US 2008/0015244 A1, Jan. 17, 2008 | ||
| Int. Cl. A01N 43/56 (2006.01); C07D 231/10 (2006.01) | ||
| U.S. Cl. 504—280 [548/374.1] | 15 Claims |
1. A pyrazolylcarboxanilide of formula (I)
 R represents difluoromethyl or trifluoromethyl,
R1 and R2 independently of one another represent halogen, cyano, nitro, C1-C6-alkyl, C2-C6-alkenyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-alkylsulphonyl, or C3-C6-cycloalkyl; or represent C1-C4-haloalkyl, C1-C4-haloalkoxy, C1-C4-haloalkylthio, or C1-C4-haloalkylsulphonyl having in each case 1 to 5 halogen atoms, with the proviso that at least one of R1 and R2 is fluorine, and
R3 represents fluorine.
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