The present invention provides compounds of formula (I) wherein G
1
is oxygen; R
1
is hydrogen; R
2
is group (P) L is a bond, methylene or ethylene; one of A
1
and A
2
is S, SO or SO
2
and the other is —C(R
4
)R
4
—; R
3
is hydrogen or methyl; each R
4
is independently hydrogen or methyl; Y
2
and Y
3
are independently CH or nitrogen, wherein Y
2
and Y
3
are not both nitrogen; X
2
is C—X
6
or nitrogen; X
1
, X
3
and X
6
are independently hydrogen, halogen or trihalomethyl, wherein at least two of X
1
, X
3
and X
6
are not hydrogen; X
4
is trifluoromethyl, difluoromethyl or chlorodifluoromethyl. The invention also provides intermediates useful for the preparation of compounds of formula (I), as well as methods of controlling insects, acarines, nematodes or molluscs using the compounds of formula (I).
本发明提供了化合物的公式(I),其中G1为氧;R1为氢;R2为基团(P)L为键,亚甲基或
乙烯基;A1和A2中的一个为S,SO或SO2,另一个为—C(R4)R4—;R3为氢或甲基;每个R4独立地为氢或甲基;Y2和Y3独立地为CH或氮,其中Y2和Y3不同时为氮;X2为C—X6或氮;X1、X3和X6独立地为氢、卤素或三卤甲基,其中至少两个为非氢;X4为三
氟甲基、二
氟甲基或
氯二
氟甲基。本发明还提供了用于制备公式(I)化合物的中间体,以及使用公式(I)化合物控制昆虫、螨、线虫或软体动物的方法。