n (- 2.6 - difluorobenzoil) - n '- 3 - chloro - 41,1,2 - trifluoro - 2 - (trifluorometossi) etossi phenyl urea for insecticidal activities.

摘要

A particularly active insecticidal compound: N-(2,6-difluorobenzoyl)-N'-3-chloro-4- [ 1,1,2-trifluoro-2-(trifluoromethoxy) ethoxy ] phenyl urea, insecticidal compositions containing it as active ingredient, and the use thereof for fighting insect infestations.