| abstract |
The invention relates to 3- (heterocyclyl) benzoylpyrazolyl derivatives of the formula I DOLLAR F1 X O, NH, N-alkyl or CR 6 R 7; DOLLAR A Y O, S, NH or N-alkyl; DOLLAR A R 1 nitro, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfonyl or haloalkylsulfonyl; DOLLAR A R 2, R 3, R 6, R 7 are hydrogen, alkyl or haloalkyl; DOLLAR A R 4 halogen, nitro, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfonyl or haloalkylsulfonyl; DOLLAR A R 5 hydrogen, halogen or alkyl; DOLLAR A R 8 hydroxy, alkoxy, alkenyloxy, alkylsulfonyloxy, alkylcarbonyloxy, phenylsulfonyloxy or phenylcarbonyloxy, where the phenyl radical can be substituted; DOLLAR A R 9, R 10 alkyl; DOLLAR A R 11 hydrogen or alkyl; DOLLAR A R 12 hydrogen or alkyl; DOLLAR A and their agriculturally useful salts. DOLLAR A Process for their preparation and the use of these compounds or compositions containing them for controlling unwanted plants. |