双苯甲酰基脲类化合物的合成及杀虫活性  

Synthesis and Insecticidal Activity of Bis-benzoylphenylurea Compounds

作　　者：严胜骄[1] 杨丽娟[1] 李俊峰[1] 刘复初[1] 林军[1] 

机构地区：[1]云南大学应用化学系

出　　处：《应用化学》2004年第12期1320-1322,共3页Chinese Journal of Applied Chemistry

基　　金：云南省自然科学基金 ( 99B0 0 0 5M);南开大学元素有机化学国家重点实验室开放基金资助项目

摘　　要：Six novel bis-benzoylphenylurea compounds have been synthesized from available compound chlorothalonil 1(2,4,5,6-tetrachloroisophthalonitrile) in yield of 30%～50%. The synthetic route has advantages of mild reaction conditions and higher yields. All of the bis-benzoylphenylurea compounds were investigated by IR, 1H NMR, FAB-MS and HRMS. Preliminary insecticidal activities of the title compounds have been tested. The results showed the compounds had only weak activity against Mythimna Separata Walker and Culex Pipiens Pallens.Six novel bis-benzoylphenylurea compounds have been synthesized from available compound chlorothalonil 1(2,4,5,6-tetrachloroisophthalonitrile) in yield of 30%～50%. The synthetic route has advantages of mild reaction conditions and higher yields. All of the bis-benzoylphenylurea compounds were investigated by IR, 1H NMR, FAB-MS and HRMS. Preliminary insecticidal activities of the title compounds have been tested. The results showed the compounds had only weak activity against Mythimna Separata Walker and Culex Pipiens Pallens.

关 键 词：双苯甲酰基脲 合成 百菌清 杀虫活性 

分 类 号：O626[理学—有机化学]