Patent ID: 6235765
Filing Date: 2001-05-22
Classification: A01N,A61P,C07D

Abstract:
A benzimidazole derivative of the formula ##STR378##in whichX.sup.1, X.sup.2, X.sup.3 and X.sup.4 independently of one another each represent hydrogen, fluorine, chlorine, bromine, iodine, cyano, nitro, straight-chain or branched alkyl having 1 to 8 carbon atoms, straight-chain or branched halogenoalkyl having 1 to 6 carbon atoms and 1 to 13 identical or different halogen atoms, straight-chain or branched alkoxy having 1 to 8 carbon atoms, straight-chain or branched halogenoalkoxy having 1 to 6 carbon atoms and 1 to 14 identical or different halogen atoms, straight-chain or branched alkylthio having 1 to 8 carbon atoms, straight-chain or branched halogenoalkylthio having 1 to 6 carbon atoms and 1 to 13 identical or different halogen atoms, straight-chain or branched alkylsulphinyl having 1 to 8 carbon atoms, straight-chain or branched halogenoalkylsulphonyl having 1 to 6 carbon atoms and 1 to 13 identical or different halogen atoms, straight-chain or branched alkylsulphonyl having 1 to 8 carbon atoms, straight-chain or branched halogenoalkylsulphonyl having 1 to 6 carbon atoms and 1 to 13 identical or different halogen atoms, cycloalkyl having 3 to 6 carbon atoms which is optionally mono- to pentasubstituted by identical or different substitutents from the group consisting of halogen and alkyl having 1 to 4 carbon atoms, represent hydroxycarbonyl, alkylcarbonyl having 1 to 6 carbon atoms in the straight-chain or branched alkyl moiety, alkoxycarbonyl having 1 to 6 carbon atoms in the straight-chain or branched alkoxy moiety, cycloalkylcarbonyl having 3 to 6 carbon atoms in the cycloalkyl moiety,X.sup.2 and X.sup.3 together also represent an alkylene chain having 3 or 4 members which is optionally mono- to hexasubstituted by halogen, alkyl having 1 to 4 carbon atoms and/or halogenoalkyl having 1 to 4 carbon atoms and 1 to 9 halogen atoms and in which one or two (non-adjacent) carbon atoms may be replaced by oxygen atoms,R.sup.1 represents cyano or the groupings, ##STR379##or ##STR380##R.sup.6 represents straight-chain or branched alkyl having 1 to 4 carbon atoms, straight-chain or branched halogenoalkyl having 1 to 4 carbon atoms and 1 to 9 identical or different halogen atoms or represents benzyl which is optionally mono- to trisubstituted by identical or different substitutents from the group consisting of halogen and halogenoalkyl having 1 or 2 carbon atoms and 1 to 5 identical or different halogen atoms,R.sup.2 represents a pyrazolyl group, it being possible for this group to be mono- or disubstituted by identical or different substitutents from the group consisting of halogen, cyano, nitro, hydroxyl, amino, formyl, carboxy, carbamoyl, thiocarbamoyl, alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogenoalkyl having 1 to 4 carbon atoms and 1 to 5 identical or different halogen atoms, halogenoalkoxy having 1 to 4 carbon atoms and 1 to 5 identical or different halogen atoms, alkoxycarbonyl having 1 to 6 carbonatoms in the alkoxy moiety, cycloalkyl having 3 to 6 carbon atoms, halogenoalkylsulphinyl having 1 to 4 carbon atoms and 1 to 5 identical or different halogen atoms, halogenoalkylsulphonyl having 1 to 4 carbon atoms and 1 to 5 identical or different halogen atoms, alkylamino having 1 to 4 carbon atoms, hydroxyalkylamino having 1 to 4 carbon atoms, dialkylamino having 1 to 4 carbon atoms in each alkyl group, alkylcarbonyl having 1 to 4 carbon atoms in the alkyl moiety, alkylcarbonylamino having 1 to 4 carbon atoms in the alkyl group, hydroxyiminoalkyl having 1 to 4 carbon atoms in the alkyl moiety, alkoximinoalkyl having 1 to 4 carbon atoms in the alkoxy moiety and 1 to 4 carbon atoms in the alkyl moiety, alkylcarbonyloxy having 1 to 4 carbon atoms in the alkyl moiety and halogenoalkylcarbonyloxy having 1 to 4 carbon atoms in the halogenoalkyl group and 1 to 5 identical or different halogen atoms, andY represents a direct bond, represents, CH.sub.2 --CH.sub.2, CO, SO.sub.2, --CO--O-- or --SO--O--, where in the case of the last two groups the carbon atom or the sulphur atom is linked to the nitrogen atom of the imidazole ring.