Dihalopropene compound, insecticide/acaricide containing said dihalopropene compound as active ingredient and intermediate compound for use in production of said dihalopropene compound.

摘要

There is disclosed a dihalopropene compound of the formula I: <CHEM> wherein l is an integer of 1 to 5; m is an integer of 1 to 4; R<1>'s and R<2>'s are the same or different and are independently halogen or various other groups; D is oxygen, NH or sulfur, X's are the same or different and are independently chlorine or bromine; Y is oxygen or various other groups, Z, P and Q are the same or different and are independently nitrogen or CH, provided that P and Q are not simultaneously nitrogen, and when Y is sulfur, Z is CH. Also disclosed is an insecticide/acaricide comprising the dihalopropene compound as an active ingredient. The dihalopropene compound exhibits excellent insecticidal/acaricidal action. Further disclosed is an intermediate compound for use in the production of the dihalopropene compound.