| 中乌头碱结构中磺酰基的引入及其杀虫活性的测定 |
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| 引用本文： | 王惠,侯大斌,杨海君,袁小红,许源,赵祥升.中乌头碱结构中磺酰基的引入及其杀虫活性的测定[J].湖北农业科学,2009,48(3). |
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| 作者姓名： | 王惠 侯大斌 杨海君 袁小红 许源 赵祥升 |
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| 作者单位： | 西南科技大学生命科学与工程学院,四川,绵阳,621010 |
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| 基金项目： | 国家科技支撑计划重大专项课题 |
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| 摘 要： | 通过化学方法向中乌头碱结构中引入磺酰基,对产物进行杀虫活性的测定.发现甲磺酰化与苯磺酰化中乌头碱对苜蓿蚜(Aphis medicagini)的杀虫活性72 h之内达到50%,较中乌头碱杀虫活性提高了20%.
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| 关 键 词： | 中乌头碱 磺酰化 杀虫活性 |
Sulfoacylation of Mesaconitine and Its Insecticidal Activity |
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| WANG Hui,HOU Da-bin,YANG Hai-jun,YUAN Xiao-hong,XU Yuan,ZHAO Xiang-sheng.Sulfoacylation of Mesaconitine and Its Insecticidal Activity[J].Hubei Agricultural Sciences,2009,48(3). |
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| Authors: | WANG Hui HOU Da-bin YANG Hai-jun YUAN Xiao-hong XU Yuan ZHAO Xiang-sheng |
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| Institution: | College of Life Science and Engineering;Southwest University of Science and Technology;Mianyang 621010;Sichuan;China |
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| Abstract: | The sulfonyl compound of mesaconitine was prepared and its insecticidal activity was studied in this paper. The results revealed that the insecticidal activity of methane sulfonyl compound and benzene sulfonyl compound to Aphis medicagini could reach 50% in 72 h which was 20% higher than that by mesaconitine. |
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| Keywords: | mesacontine sulfoacylation insecticidal activity |
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