The present invention relates to
pyrazole compounds of formulae I or II and the salts and N-oxides thereof,wherein A is a
pyrazole radical of formulae A1, A2 or A3, wherein# denotes the
binding site; R41, R42, R43, R51 are H,
halogen, CN, NO2, C1-C10-
alkyl and the like; R52, R53 are H,
halogen, CN, NO2, C1-C10-
alkyl, and the like; R61, R62, R63 are H, CN, NO2, C1-C10-
alkyl, and the like; T is C(Rt) or N; U is C(Ru) or N; V is C(Rv) or N; W is C(Rw) or N; with the proviso that at least one of the groups T, U, V and W is N; Rt, Ru, Rv, Rw are H,
halogen, C1-C4-alkyl and the like; X1 is S, O or NR1a, wherein R1a is selected H, C1-C10-alkyl and the like; X2 is OR2a, NR2bR2c, S(O)mR2d, wherein m is 0, 1 or 2, R2a is C1-C4-alkyl, C1-C4-haloalkyl and the like, R2b, R2c are H, C1-C4-alkyl, C1-C4-haloalkyl and the like, or R2b and R2c together with the
nitrogen atom to which they are bound form a heterocycle, and R2d is C1-C4-alkyl, C1-C4-haloalkyl, C3-C6-cycloalkyl and the like; and R1 is H, CN, C1-C10-alkyl and the like.The present invention further relates to a method for controlling
invertebrate pests, to a method for protecting
plant propagation material and / or the plants which grow therefrom, to
plant propagation material, comprising at least one compound according to the present invention, to a method for treating or protecting an animal from
infestation or infection by parasites and to an agricultural composition containing at least one compound according to the present invention.