There is disclosed a dihalopropene compound of the formula I:
wherein l is an integer of 1 to 5; m is an integer of 1 to 4; R¹'s and R²'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.
本发明公开了一种式 I 的二卤代
丙烯化合物:
其中 l 为 1 至 5 的整数;m 为 1 至 4 的整数;R¹'s 和 R²'s 相同或不同,且独立地为卤素或各种其它基团;D 为氧、NH 或
硫,X 相同或不同,且独立地为
氯或
溴,Y 为氧或各种其它基团,Z、P 和 Q 相同或不同,且独立地为氮或 CH,但 P 和 Q 不能同时为氮,当 Y 为
硫时,Z 为 CH。还公开了一种
杀虫剂/
杀螨剂,其中包含作为活性成分的二卤
丙烯化合物。二卤
丙烯化合物具有优异的杀虫/杀螨作用。还公开了一种用于生产二卤
丙烯化合物的中间体化合物。