abstract |
A method to combat and control insects or mites, which comprises applying to a pest, to a place of a pest, to a plant susceptible to attack by a pest, an insecticidal or acaricidally effective amount of a compound of formula I: ** Formula ** where Y is a simple link, C> = O or C> = S; the ring ** Formula ** is a benzene, pyridine, pyrimidine, pyrazine, pyrazine, triazine, pyrrole, imidazole, quinoline, isoquinoline, thiophene, pyrazole, oxazole, thiazole, isoxazole, isothiazole, [1,2, 3] triazole, [1,2,3] oxadiazole or [1,2,3] thiadiazole. |