PESTICIDALLY ACTIVE HETEROCYCLIC DERIVATIVES WITH SULPHOXIMINE-CONTAINING SUBSTITUTES Russian patent published in 2024 - IPC C07D487/04 C07D413/04 A01N43/90 A01N43/74 

FIELD: chemistry.

SUBSTANCE: invention relates to a compound of formula (I), where A is CH or N, R₁ is C₁-C₄ alkyl, R₂ is hydrogen, R₃ is hydrogen or cyano, n is 1; Q is a radical selected from the group consisting of formulae Q₁, Q₂, Q₃, Q₄ and Q₅, where the arrow denotes a point of attachment to the ring containing the radical A; and where R₄ is halogen, C₁-C₆ haloalkyl, C₁-C₄ haloalkylsulfanyl, C₁-C₄ haloalkylsulfinyl or C₁-C₄ haloalkylsulfonyl; X₁ is O or NR₅; R₅ is C₁-C₄ alkyl; R₆ is C₁-C4 alkyl, C₁-C₄ haloalkyl or C₁-C₄ alkoxy; and G₁ and G₂ independently represent N or CH. Present invention also relates to agrochemical compositions which contain compounds of formula (I), a method of controlling insects, mites or nematodes and a method of protecting plant propagation material.

EFFECT: compounds of formula (I) according to the present invention are active ingredients of importance in the field of pest control for prevention and/or treatment even at low application rates, which have a very suitable biocidal spectrum and are well tolerated by warm-blooded species, fish and plants.

18 cl, 5 tbl, 20 ex