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多卤代苯甲酰基脲类几丁质抑制剂的合成及杀虫活性多卤代苯甲酰基脲类几丁质抑制剂的合成及杀虫活性
引用本文:林军,严胜骄,杨丽娟,李俊峰,刘复初.多卤代苯甲酰基脲类几丁质抑制剂的合成及杀虫活性多卤代苯甲酰基脲类几丁质抑制剂的合成及杀虫活性[J].有机化学,2005,25(3):304-307.
作者姓名:林军  严胜骄  杨丽娟  李俊峰  刘复初
作者单位:1. 云南大学应用化学系,云南大学生物制药创新人才培养基地,昆明,650091;南开大学元素有机化学研究所,元素有机化学国家重点实验室,天津,300071
2. 云南大学应用化学系,云南大学生物制药创新人才培养基地,昆明,650091
基金项目:云南省自然科学基金,国家重点实验室基金
摘    要:从易得原料百菌清1出发, 经过氟交换、氨解、水解、脱羧和酰化反应, 合成得到10个新的多卤代苯甲酰基脲类几丁质抑制剂衍生物, 总收率为30%~50%. 所有化合物经1H NMR, HREIMS, IR光谱证实. 对化合物进行了生物活性筛选, 结果表明该类化合物对粘虫和蚊幼虫均有一定的杀虫活性.

关 键 词:百菌清  苯甲酰基脲  几丁质抑制剂  杀虫活性
收稿时间:2004-3-12
修稿时间:2004年3月12日

Synthesis and Insecticidal Activities of Novel Polyhalo Benzoyl-phenylurea Derivatives
LIN Jun,YAN Sheng-Jiao,YANG Li-Juan,LI Jun-Feng,LIU Fu-Chu.Synthesis and Insecticidal Activities of Novel Polyhalo Benzoyl-phenylurea Derivatives[J].Chinese Journal of Organic Chemistry,2005,25(3):304-307.
Authors:LIN Jun  YAN Sheng-Jiao  YANG Li-Juan  LI Jun-Feng  LIU Fu-Chu
Institution:( Department of Applied Chemistry, Center for Advanced Studies of Medicinal and Organic Chemis-try, Yunnan University, Kunming 650091)(State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071)
Abstract:Ten novel polyhalo benzoylphenylurea chitin inhibitor derivatives have been synthesized in over 30%~50% yields from readily available starting material chlorothalonil 1 via fluorine exchange, aminolysis, decarboxylation and acylation reactions. All products were characterized by 1H NMR, HREIMS and IR spectra. Preliminary bioactive research showed that some of the synthesized compounds have the potential insecticidal activities against Mythimna separata and Culex pipiens pallens.
Keywords:chlorothalonil  benzoylphenylurea  chitin inhibitor  insecticidal activity
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