新型非酯型拟除虫菊酯类化合物的合成及其生物活性的研究(Ⅱ)  

SYNTHESIS OF NOVEL NON-ESTER PYRETHROIDS(Ⅱ)

作　　者：李应福[1] 周长海[2] 

机构地区：[1]安徽大学实验中心,合肥230039 [2]北京农业大学应用化学系

出　　处：《应用化学》1991年第4期63-65,共3页Chinese Journal of Applied Chemistry

摘　　要：非酯型拟除虫菊酯杀虫剂是近年来菊酯类杀虫剂研究的新进展。这是传统拟除虫菊酯结构中的酯基被其它官能团如肟醚基、醚键、亚甲基、羰基等替代后的化合物。作者曾报道用酰胺基替代酯基合成非酯型酰胺类菊酯化合物。Sixteen 2, 2, 5-trisubstituted pentane derivatives were synthesized and screened as newpyrethroids: The structures of the compounds were confirmed by ~1H NMR, IR. All the compoundsshowed only a moderate insecticidal activity but a well knockdown effect against housefly.The mortality was about 0～12.5% and the knockdown percentage was about 27.5～100% atthe dose of 0.952μg/housefly.

关 键 词：拟除虫菊酯 杀虫剂 非酯型 合成 

分 类 号：TQ453.292[化学工程—农药化工]