Patent ID: 6506708
Filing Date: 2003-01-14
Classification: C07D

Abstract:
A 3(heterocyclyl)benzoylpyrazole derivative of the formula I whereX is O, NH or N(C1-C6-alkyl); R1 is nitro, halogen, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkylsulfonyl or C1-C4-haloalkylsulfonyl; R2,R3,R4,R5 are hydrogen, C1-C4-alkyl or C1-C4-haloalkyl; R6 is halogen, nitro, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkylsulfonyl or C1-C4-haloalkylsulfonyl; R7 is hydroxyl, C1-C6-alkoxy, C3-C6-alkenyloxy, C1-C6-alkylsulfonyloxy, C1-C6-alkylcarbonyloxy, C1-C4-(alkylthio)carbonyloxy, phenylsulfonyloxy or phenylcarbonyloxy, where the phenyl radical of the two last-mentioned substituents may be partially or fully halogenated and/or may carry one to three of the following groups: nitro, cyano, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; R8,R9 are C1-C4-alkyl; R10 is hydrogen or C1-C4-alkyl; where the number of the carbon atoms of the radicals R8,R9 and R10 together is at most 7, R11 is hydrogen or C1-C4-alkyl; and its agriculturally useful salts.