| abstract |
The invention relates to 3-(heterocyclyl)-benzoylpyrazole derivatives of formula (I), wherein the variables have the following meanings: X is O, NH or N-alkyl; R<1> is nitro, halogen, alkoxy, halogenalkoxy, alkylthio, halogenalkylthio, alkylsulfonyl or halogenalkyl-sulfonyl; R<2>, R<3>, R<4>, R<5> are hydrogen, alkyl or halogenalkyl; R<6> is halogen, nitro, alkyl halide, alkoxy, halogenalkoxy, alkylthio, halogenalkylthio, alkylsulfonyl or halogenalkylsulfonyl; R<7> is hydroxy, alkoxy, alkenyloxy, alkylsulfonyloxy, alkylcarbonyloxy, (alkylthio)carbonyloxy, phenylsulfonyloxy or phenylcarbonyloxy, and the phenyl radical can be substituted; R<8>, R<9> are alkyl; R<10> is hydrogen or alkyl; and R<11> is hydrogen or alkyl; and to their agriculturally useable salts. The invention also relates to a method for producing these compounds and to their use or the use of products containing them for combating undesirable plants. |