| abstract |
Compounds of formula (I): wherein A 1 , A 2 , A 3 , A 4 , A 1 ′, A 2 ′, A 3 ′, A 4 ′, A 5 ′, A 6 ′, G 1 , R 1 , R 2 , R 3 , R 4 , R 5a and R 5b are as defined in claim 1; or a salt or N-oxide thereof. In addition, the present invention relates to a method and an intermediate for preparing a compound of formula (I) or a compound of formula (I′), and relates to a compound of formula (I) or compound of formula (I′) for killing insects, acaricides, nematodes and molluscs. The composition of the compound, and relates to the method of using the compound of formula (I) or the compound of formula (I') to combat and control insects, mites, nematodes and molluscs. |