2-(het)aryl-substituted fused bicyclic heterocycle derivatives as pesticides

A compound of formula (I)

• wherein
• A1 represents nitrogen, ═N (O−)— or ═C(R4)—,
• A2 represents —N(R5)—, oxygen or sulfur,
• A3 represents oxygen or sulfur,
• R1 represents (C1-C6)-alkyl, (C1-C6)-haloalkyl, (C1-C6)-cyanoalkyl, (C1-C6)-hydroxyalkyl, (C1-C6)-alkoxy-(C1-C6)-alkyl, (C1-C6)-haloalkoxy-(C1-C6)-alkyl, (C2-C6)-alkenyl, (C2-C6)-alkenyloxy-(C1-C6)-alkyl, (C2-C6)-haloalkenyloxy-(C1-C6)-alkyl, (C2-C6)-haloalkenyl, (C2-C6)-cyanoalkenyl, (C2-C6)-alkynyl, (C2-C6)-alkynyloxy-(C1-C6)-alkyl, (C2-C6)-haloalkynyloxy-(C1-C6)-alkyl, (C2-C6)-haloalkynyl, (C2-C6)-cyanoalkynyl, (C3-C8)-cycloalkyl, (C3-C8)-cycloalkyl-(C3-C8)-cycloalkyl, (C1-C6)-alkyl-(C3-C8)-cycloalkyl, halo-(C3-C8)-cycloalkyl, amino, (C1-C6)-alkylamino, di-(C1-C6)-alkylamino, (C3-C8)-cycloalkylamino, (C1-C6)-alkylcarbonylamino, (C1-C6)-alkylthio-(C1-C6)-alkyl, (C1-C6)-haloalkylthio-(C1-C6)-alkyl, (C1-C6)-alkylsulfinyl-(C1-C6)-alkyl, (C1-C6)-haloalkylsulfinyl-(C1-C6)-alkyl, (C1-C6)-alkylsulfonyl-(C1-C6)-alkyl, (C1-C6)-haloalkylsulfonyl-(C1-C6)-alkyl, (C1-C6)-alkoxy-(C1-C6)-alkylthio-(C1-C6)-alkyl, (C1-C6)-alkoxy-(C1-C6)-alkylsulfinyl-(C1-C6)-alkyl, (C1-C6)-alkoxy-(C1-C6)-alkylsulfonyl-(C1-C6)-alkyl, (C1-C6)-alkylcarbonyl-(C1-C6)-alkyl, (C1-C6)-haloalkylcarbonyl-(C1-C6)alkyl, (C1-C6)-alkoxycarbonyl-(C1-C6)-alkyl, (C1-C6)-haloalkoxycarbonyl-(C1-C6)-alkyl, (C1-C6)-alkylsulfonylamino, aminosulfonyl-(C1-C6)-alkyl, (C1-C6)-alkylaminosulfonyl-(C1-C6)-alkyl, di-(C1-C6)-alkylaminosulfonyl-(C1-C6)-alkyl,
• or represents (C1-C6)-alkyl, (C1-C6)-alkoxy, (C2-C6)-alkenyl, (C2-C6)-alkynyl, (C3-C8)-cycloalkyl, each of which is optionally mono- or polysubstituted by identical or different substituents from the group consisting of aryl, hetaryl and heterocyclyl, where aryl, hetaryl or heterocyclyl may each optionally be mono- or polysubstituted by identical or different substituents from the group consisting of halogen, cyano, nitro, hydroxy, amino, carboxy, carbamoyl, aminosulfonyl, (C1-C6)-alkyl, (C3-C6)-cycloalkyl, (C1-C6)-alkoxy, (C1-C6)-haloalkyl, (C1-C6)-haloalkoxy, (C1-C6)-alkylthio, (C1-C6)-alkylsulfinyl, (C1-C6)-alkylsulfonyl, (C1-C6)-alkylsulfimino, (C1-C6)-alkylsulfimino-(C1-C6)-alkyl, (C1-C6)-alkylsulfimino-(C2-C6)-alkylcarbonyl, (C1-C6)-alkylsulfoximino, (C1-C6)-alkylsulfoximino-(C1-C6)-alkyl, (C1-C6)-alkylsulfoximino-(C2-C6)-alkylcarbonyl, (C1-C6)-alkoxycarbonyl, (C1-C6)-alkylcarbonyl, (C3-C6)-trialkylsilyl and benzyl, or
• R1 represents aryl, hetaryl or heterocyclyl, each of which is optionally mono- or polysubstituted by identical or different substituents from the group consisting of halogen, cyano, nitro, hydroxy, amino, carboxyl, carbamoyl, (C1-C6)-alkyl, (C3-C8)-cycloalkyl, (C1-C6)-alkoxy, (C1-C6)-haloalkyl, (C1-C6)-haloalkoxy, (C1-C6)-alkylthio, (C1-C6)-alkylsulfinyl, (C1-C6)-alkylsulfonyl, (C1-C6)-alkylsulfimino, (C1-C6)-alkylsulfimino-(C1-C6)-alkyl, (C1-C6)-alkylsulfimino-(C2-C6)-alkylcarbonyl, (C1-C6)-alkylsulfoximino, (C1-C6)-alkylsulfoximino-(C1-C6)-alkyl, (C1-C6)-alkylsulfoximino-(C2-C6)-alkylcarbonyl, (C1-C6)-alkoxycarbonyl, (C1-C6)-alkylcarbonyl, (C3-C6)-trialkylsilyl, (═O) (only in the case of heterocyclyl) and (═O)2 (only in the case of heterocyclyl),
• R2, R3, R4 and R6 independently of one another represent hydrogen, cyano, halogen, nitro, acetyl, hydroxy, amino, SCN, tri-(C1-C6)-alkylsilyl, (C3-C8)-cycloalkyl, (C3-C8)-cycloalkyl-(C3-C8)-cycloalkyl, (C1-C6)-alkyl-(C3-C8)-cycloalkyl, halo-(C3-C8)-cycloalkyl, (C1-C6)-alkyl, (C1-C6)-haloalkyl, (C1-C6)-cyanoalkyl, (C1-C6)-hydroxyalkyl, hydroxycarbonyl-(C1-C6)-alkoxy, (C1-C6)-alkoxycarbonyl-(C1-C6)-alkyl, (C1-C6)-alkoxy-(C1-C6)-alkyl, (C2-C6)-alkenyl, (C2-C6)-haloalkenyl, (C2-C6)-cyanoalkenyl, (C2-C6)-alkynyl, (C2-C6)-haloalkynyl, (C2-C6)-cyanoalkynyl, (C1-C6)-alkoxy, (C1-C6)-haloalkoxy, (C1-C6)-cyanoalkoxy, (C1-C6)-alkoxycarbonyl-(C1-C6)-alkoxy, (C1-C6)-alkoxy-(C1-C6)-alkoxy, (C1-C6)-alkylhydroxyimino, (C1-C6)-alkoxyimino, (C1-C6)-alkyl-(C1-C6)-alkoxyimino, (C1-C6)-haloalkyl-(C1-C6)-alkoxyimino, (C1-C6)-alkylthio, (C1-C6)-haloalkylthio, (C1-C6)-alkoxy-(C1-C6)-alkylthio, (C1-C6)-alkylthio-(C1-C6)-alkyl, (C1-C6)-alkylsulfinyl, (C1-C6)-haloalkylsulfinyl, (C1-C6)-alkoxy-(C1-C6)-alkylsulfinyl, (C1-C6)-alkylsulfinyl-(C1-C6)-alkyl, (C1-C6)-alkylsulfonyl, (C1-C6)-haloalkylsulfonyl, (C1-C6)-alkoxy-(C1-C6)-alkylsulfonyl, (C1-C6)-alkylsulfonyl-(C1-C6)-alkyl, (C1-C6)-alkylsulfonyloxy, (C1-C6)-alkylcarbonyl, (C1-C6)-alkylthiocarbonyl, (C1-C6)-haloalkylcarbonyl, (C1-C6)-alkylcarbonyloxy, (C1-C6)-alkoxycarbonyl, (C1-C6)-haloalkoxycarbonyl, aminocarbonyl, (C1-C6)-alkylaminocarbonyl, (C1-C6)-alkylaminothiocarbonyl, di-(C1-C6)-alkylaminocarbonyl, di-(C1-C6)-alkylaminothiocarbonyl, (C2-C6)-alkenylaminocarbonyl, di-(C2-C6)-alkenylaminocarbonyl, (C3-C8)-cycloalkylaminocarbonyl, (C1-C6)-alkylsulfonylamino, (C1-C6)-alkylamino, di-(C1-C6)-alkylamino, aminosulfonyl, (C1-C6)-alkylaminosulfonyl, di-(C1-C6)-alkylaminosulfonyl, (C1-C6)-alkylsulfoximino, aminothiocarbonyl, (C1-C6)-alkylaminothiocarbonyl, di-(C1-C6)-alkyl-aminothiocarbonyl, (C3-C8)-cycloalkylamino, NHCO—(C1-C6)-alkyl ((C1-C6)-alkylcarbonylamino), SF5 or
• represent aryl or hetaryl, each of which is optionally mono- or polysubstituted by identical or different substituents, where (in the case of hetaryl) at least one carbonyl group may optionally be present and/or where possible substituents are in each case as follows:
• cyano, carboxyl, halogen, nitro, acetyl, hydroxy, amino, SCN, tri-(C1-C6)-alkylsilyl, (C1-C6)-alkyl, (C1-C6)-haloalkyl, (C1-C6)-cyanoalkyl, (C1-C6)-hydroxyalkyl, hydroxycarbonyl-(C1-C6)-alkoxy, (C1-C6)-alkoxycarbonyl-(C1-C6)-alkyl, (C1-C6)-alkoxy-(C1-C6)-alkyl, (C2-C6)-alkenyl, (C2-C6)-haloalkenyl, (C2-C6)-cyanoalkenyl, (C2-C6)-alkynyl, (C2-C6)-haloalkynyl, (C2-C6)-cyanoalkynyl, (C1-C6)-alkoxy, (C1-C6)-haloalkoxy, (C1-C6)-cyanoalkoxy, (C1-C6)-alkoxycarbonyl-(C1-C6)-alkoxy, (C1-C6)-alkoxy-(C1-C6)-alkoxy, (C1-C6)-alkylhydroxyimino, (C1-C6)-alkoxyimino, (C1-C6)-alkyl-(C1-C6)-alkoxyimino, (C1-C6)-haloalkyl-(C1-C6)-alkoxyimino, (C1-C6)-alkylthio, (C1-C6)-haloalkylthio, (C1-C6)-alkoxy-(C1-C6)-alkylthio, (C1-C6)-alkylthio-(C1-C6)-alkyl, (C1-C6)-alkylsulfinyl, (C1-C6)-haloalkylsulfinyl, (C1-C6)-alkoxy-(C1-C6)-alkylsulfinyl, (C1-C6)-alkylsulfinyl-(C1-C6)-alkyl, (C1-C6)-alkylsulfonyl, (C1-C6)-haloalkylsulfonyl, (C1-C6)-alkoxy-(C1-C6)-alkylsulfonyl, (C1-C6)-alkylsulfonyl-(C1-C6)-alkyl, (C1-C6)-alkylsulfonyloxy, (C1-C6)-alkylcarbonyl, (C1-C6)-haloalkylcarbonyl, (C1-C6)-alkylcarbonyloxy, (C1-C6)-alkoxycarbonyl, (C1-C6)-haloalkoxycarbonyl, aminocarbonyl, (C1-C6)-alkylaminocarbonyl, di-(C1-C6)-alkyl-aminocarbonyl, (C2-C6)-alkenylaminocarbonyl, di-(C2-C6)-alkenylaminocarbonyl, (C3-C8)-cycloalkylaminocarbonyl, (C1-C6)-alkylsulfonylamino, (C1-C6)-alkylamino, di-(C1-C6)-alkylamino, aminosulfonyl, (C1-C6)-alkylaminosulfonyl, di-(C1-C6)-alkylaminosulfonyl, (C1-C6)-alkylsulfoximino, aminothiocarbonyl, (C1-C6)-alkylaminothiocarbonyl, di-(C1-C6)-alkylaminothiocarbonyl, (C3-C8)-cycloalkylamino,
• R5 represents (C1-C6)-alkyl, (C1-C6)-haloalkyl, (C1-C6)-cyanoalkyl, (C1-C6)-hydroxyalkyl, (C1-C6)-alkoxy-(C1-C6)-alkyl, (C1-C6)-haloalkoxy-(C1-C6)-alkyl, (C2-C6)-alkenyl, (C2-C6)-alkenyloxy-(C1-C6)-alkyl, (C2-C6)-haloalkenyloxy-(C1-C6)-alkyl, (C2-C6)-haloalkenyl, (C2-C6)-cyanoalkenyl, (C2-C6)-alkynyl, (C2-C6)-alkynyloxy-(C1-C6)-alkyl, (C2-C6)-haloalkynyloxy-(C1-C6)-alkyl, (C2-C6)-haloalkynyl, (C2-C6)-cyanoalkynyl, (C3-C8)-cycloalkyl, (C3-C8)-cycloalkyl-(C3-C8)-cycloalkyl, (C1-C6)-alkyl-(C3-C8)-cycloalkyl, halo-(C3-C8)-cycloalkyl, (C1-C6)-alkylthio-(C1-C6)-alkyl, (C1-C6)-haloalkylthio-(C1-C6)-alkyl, (C1-C6)-alkylsulfinyl-(C1-C6)-alkyl, (C1-C6)-haloalkylsulfinyl-(C1-C6)-alkyl, (C1-C6)-alkylsulfonyl-(C1-C6)-alkyl, (C1-C6)-haloalkylsulfonyl-(C1-C6)-alkyl, (C1-C6)-alkoxy-(C1-C6)-alkylthio-(C1-C6)-alkyl, (C1-C6)-alkoxy-(C1-C6)-alkylsulfinyl-(C1-C6)-alkyl, (C1-C6)-alkoxy-(C1-C6)-alkylsulfonyl-(C1-C6)-alkyl, (C1-C6)-alkylcarbonyl-(C1-C6)-alkyl, (C1-C6)-haloalkylcarbonyl-(C1-C6)-alkyl, (C1-C6)-alkoxycarbonyl-(C1-C6)-alkyl, (C1-C6)-haloalkoxycarbonyl-(C1-C6)-alkyl, aminocarbonyl-(C1-C6)-alkyl, (C1-C6)-alkylamino-(C1-C6)-alkyl, di-(C1-C6)-alkylamino-(C1-C6)-alkyl or (C3-C8)-cycloalkylamino-(C1-C6)-alkyl,
• R7 represents hydrogen or represents (C1-C6)-alkyl, (C1-C6)-alkoxy-(C1-C6)-alkyl, (C2-C6)-alkenyl, (C2-C6)-alkynyl, (C3-C6)-cycloalkyl, (C3-C12)-cycloalkyl-(C1-C6)-alkyl or (C4-C12)-bicycloalkyl, each of which is optionally mono- or polysubstituted by identical or different substituents, where the substituents independently of one another may be selected from the group consisting of halogen, cyano, nitro, hydroxy, (C1-C6)-alkyl, (C1-C4)-haloalkyl, (C3-C6)-cycloalkyl, (C1-C4)-alkoxy, (C1-C4)-haloalkoxy, (C1-C4)-alkylthio, (C1-C4)-alkylsulfinyl, (C1-C4)-alkylsulfonyl, (C2-C6)-alkoxycarbonyl, (C2-C6)-alkylcarbonyl, amino, (C1-C4)-alkylamino, di-(C1-C4-alkyl)amino, (C3-C6)-cycloalkylamino, a phenyl ring or a 3- or 6-membered aromatic, partially saturated or saturated heterocycle, where the phenyl ring or heterocycle may in each case optionally be mono- or polysubstituted by identical or different substituents, and where the substituents independently of one another may be selected from the group consisting of (C1-C6)-alkyl, (C2-C6)-alkenyl, (C2-C6)-alkynyl, (C3-C6)-cycloalkyl, (C1-C6)-haloalkyl, (C2-C6)-haloalkenyl, (C2-C6)-haloalkynyl, (C3-C6)-halocycloalkyl, halogen, cyano, NO2, OH, (C1-C4)-alkoxy, (C1-C4)-haloalkoxy, (C1-C4)-alkylthio, (C1-C4)-alkylsulfinyl, (C1-C4)-alkylsulfonyl, (C1-C4)-haloalkylthio, (C1-C4)-haloalkylsulfinyl, (C1-C4)-haloalkylsulfonyl, (C1-C4)-alkylamino, di-(C1-C4-alkyl)amino, (C3-C6)-cycloalkylamino, (C1-C6-alkyl)carbonyl, (C1-C6-alkoxy)carbonyl, aminocarbonyl, (C1-C6-alkyl)aminocarbonyl, di-(C1-C4-alkyl)aminocarbonyl,
• R8 represents amino or (C1-C6)-alkylamino, di-(C1-C4)-alkylamino, (C2-C6)-alkenylamino, (C2-C6)-alkynylamino, (C3-C12)-cycloalkylamino, (C3-C12)-cycloalkyl-(C1-C6)-alkylamino, (C4-C12)-bicycloalkylamino or hydrazino, each of which is optionally mono- or polysubstituted by identical or different substituents, where the substituents independently of one another may be selected from the group consisting of halogen, cyano, amino, nitro, hydroxy, (C═O)OH, (C1-C6)-alkyl, (C3-C6)-cycloalkyl, (C1-C4)-alkoxy, (C1-C4)-haloalkoxy, (C1-C4)-alkylthio, (C1-C4)-haloalkylthio, (C1-C4)-alkylsulfinyl, (C1-C4)-haloalkylsulfinyl, (C1-C4)-alkylsulfonyl, (C1-C4)-haloalkylsulfonyl, (C1-C4)-alkylsulfimino, (C1-C4)-alkylsulfoximino, (C2-C6)-alkoxycarbonyl, (C2-C6)-alkylcarbonyl, (C1-C6)-alkylthiocarbonyl, (C1-C6)-haloalkylcarbonyl, (C1-C6)-haloalkylthiocarbonyl, (C1-C6)-alkylcarbonylamino, aminocarbonyl, (C1-C6)-alkylaminocarbonyl, di-(C1-C6)-alkylaminocarbonyl, aminothiocarbonyl, (C1-C6)-alkylaminothiocarbonyl, di-(C1-C6)-alkylaminothiocarbonyl, (C3-C6)-trialkylsilyl, (C1-C4)-alkylamino, di-(C1-C4)-alkylamino, (C3-C6)-cycloalkylamino, aminosulfonyl, (C1-C6)-alkylaminosulfonyl, di-(C1-C6)-alkylaminosulfonyl, sulfonylamino, (C1-C6)-alkylsulfonylamino, di-(C1-C6)-alkylsulfonylamino, a phenyl ring or a 3- to 6-membered aromatic, partially saturated or saturated heterocycle, where the phenyl ring or heterocycle may in each case optionally be mono- or polysubstituted by identical or different substituents, and where the substituents independently of one another may be selected from the group consisting of (C1-C6)-alkyl, (C2-C6)-alkenyl, (C2-C6)-alkynyl, (C3-C6)-cycloalkyl, (C1-C6)-haloalkyl, (C2-C6)-haloalkenyl, (C2-C6)-haloalkynyl, (C3-C6)-halocycloalkyl, halogen, CN, (C═O)OH, NO2, OH, (C1-C4)-alkoxy, (C1-C4)-haloalkoxy, (C1-C4)-alkylthio, (C1-C4)-alkylsulfinyl, (C1-C4)-alkylsulfonyl, (C1-C4)-haloalkylthio, (C1-C4)-haloalkylsulfinyl, (C1-C4)-haloalkylsulfonyl, aminosulfonyl, (C1-C6)-alkylaminosulfonyl, di-(C1-C6)-alkylaminosulfonyl, (C1-C6)-alkylcarbonyl, (C1-C6)-alkoxycarbonyl, aminocarbonyl, (C1-C6)-alkylaminocarbonyl, di-(C1-C4)-alkylaminocarbonyl, tri-(C1-C2)-alkylsilyl,
• or
• R8 represents a 3- to 6-membered aromatic, partially saturated or saturated heterocycle which is attached via a nitrogen atom and where the heteroatoms are selected from the group consisting of N, S, O, where in each case at least one carbonyl group may be present and/or the heterocycle may in each case optionally be mono- or polysubstituted by identical or different substituents, where the substituents independently of one another may be selected from the group consisting of (C1-C6)-alkyl, (C2-C6)-alkenyl, (C2-C6)-alkynyl, (C3-C6)-cycloalkyl, (C1-C6)-haloalkyl, (C2-C6)-haloalkenyl, (C2-C6)-haloalkynyl, (C3-C6)-halocycloalkyl, halogen, CN, (C═O)OH, NO2, OH, (C1-C4)-alkoxy, (C1-C4)-haloalkoxy, (C1-C4)-alkylthio, (C1-C4)-alkylsulfinyl, (C1-C4)-alkylsulfonyl, (C1-C4)-haloalkylthio, (C1-C4)-haloalkylsulfinyl, (C1-C4)-haloalkylsulfonyl, aminosulfonyl, (C1-C6)-alkylaminosulfonyl, di-(C1-C6)-alkylaminosulfonyl, amino, (C1-C4)-alkylamino, di-(C1-C4)-alkylamino, (C3-C6)-cycloalkylamino, (C1-C6)-alkylcarbonyl, (C1-C6)-alkoxycarbonyl, aminocarbonyl, (C1-C6)-alkylaminocarbonyl, di-(C1-C4)-alkylaminocarbonyl, tri-(C1-C2)-alkylsilyl, SF5,
• n represents 0, 1 or 2.