Active heterocyclic derivatives as a pesticide with sulfur-containing substituents

A compound of formula I, wherein A represents CH or N; Q is C3-C6 cycloalkyl, or C3-C6 cycloalkyl mono- or polysubstituted with substituents selected from the group consisting of halogen, cyano, C1-C4 alkyl, C1-C4 haloalkyl, C3-C6 cycloalkyl and phenyl, or is phenyl which can be be mono- or polysubstituted with substituents selected from the group consisting of halogen, cyano, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, C 1 -C 4 alkoxy, C 1 -C 4 haloalkyl sulfanyl, C 1 -C 4 haloalkyl sulfinyl , C 1 -C 4 haloalkyl sulfonyl and -C (O) C 1 -C 4 haloalkyl; or Q is C2-C6 alkenyl, or C2-C6 alkenyl mono- or polysubstituted with substituents selected from the group consisting of halogen, cyano, C1-C4 alkyl, C1-C4 haloalkyl, C3-C6 cycloalkyl and phenyl, or is phenyl which may be mono- or polysubstituted with substituents selected from the group consisting of halogen, cyano, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, C 1 -C 4 alkoxy, C 1 -C 4 haloalkyl sulfanyl, C 1 -C 4 haloalkyl sulfinyl, C 1 -C 4 haloalkyl sulfonyl and -C (O) C 1 -C 4 haloalkyl; or Q is C2-C6 alkynyl, or C2-C6 alkynyl mono- or polysubstituted with substituents selected from the group consisting of halogen, cyano, C1-C4 alkyl, C1-C4 haloalkyl, C3-C6 cycloalkyl, tri (C1-C4 alkyl) Silyl and phenyl, or is phenyl which may be mono- or polysubstituted with substituents selected from the group consisting of halogen, cyano, C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 haloalkoxy, C1-C4 alkoxy, haloalkyl C1- C4-sulfanyl, C1-C4 haloalkyl-sulfinyl, C1-C4 haloalkyl sulfonyl and -C (O) C1-C4 haloalkyl; X is S, SO or SO2 R1 is C1-C4 alkyl, C1-C4 haloalkyl, C3-C6 cycloalkyl, C1-C4 cycloalkyl-C3-C6 alkyl or C3-C6 cycloalkyl mono- or polysubstituted with substituents selected from the group consisting of halogen, cyano and C1-C4 alkyl; or R1 is C3-C6 cycloalkyl-C1-C4 alkyl mono- or polysubstituted with substituents selected from the group consisting of halogen, cyano and C1-C4 alkyl; or R1 is C2-C6 alkenyl, C2-C6 haloalkenyl or C2-C6 alkynyl; R2 is halogen, cyano, C1-C6 haloalkyl or C1-C6 haloalkyl substituted with one or two substituents selected from the group consisting of hydroxyl, methoxy and cyano; or R 2 is C 1 -C 4 haloalkyl sulfanyl, C 1 -C 4 haloalkyl sulfinyl, C 1 -C 4 haloalkyl sulfonyl, O (C 1 -C 4 haloalkyl), or C (O) C 1 -C 4 haloalkyl; or R2 is C3-C6 cycloalkyl which may be mono- or polysubstituted with substituents selected from the group consisting of halogen, cyano and C1-C4 alkyl; X1 is O, S or NR3, where R3 is hydrogen, C1-C4 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C1-C4 alkoxy C1-C4 alkyl or C3-C6 cycloalkyl; and salts, stereoisomers, enantiomers, tautomers and agro-chemically acceptable N-oxides of those compounds.