申请人:Sumitomo Chemical Company, Limited
公开号:US05698702A1
公开(公告)日:1997-12-16
There is disclosed a dihalopropene compound of the formula I: ##STR1## wherein l is an integer of 1 to 5; m is an integer of 1 to 4; R.sup.1 's and R.sup.2 's are the same or different and are independently halogen or various other groups; D is oxygen; X's are the same or different and are independently chlorine or bromine; Y is oxygen; 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.
本发明披露了一种式为I的二卤代丙烯化合物:##STR1## 其中,l是1至5的整数;m是1至4的整数;R.sup.1 's和R.sup.2 's相同或不同,且独立地是卤素或其他不同基团;D是氧;X's相同或不同,且独立地是氯或溴;Y是氧;Z、P和Q相同或不同,且独立地是氮或CH,但当Y是硫时,Z是CH。本发明还披露了一种包含上述二卤代丙烯化合物作为活性成分的杀虫剂/杀螨剂。该二卤代丙烯化合物表现出优异的杀虫/杀螨作用。此外,本发明还披露了一种中间体化合物,用于制备上述二卤代丙烯化合物。