| 2-溴代呋喃基或噻吩基-1,3-二噻烷衍生物的合成及杀虫活性 |
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| 引用本文： | 王磊,孙薇,鲁东飞,柳明,段又生王敏,刘尚钟.2-溴代呋喃基或噻吩基-1,3-二噻烷衍生物的合成及杀虫活性[J].农药学学报,2008,10(2):147-150. |
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| 作者姓名： | 王磊 孙薇 鲁东飞 柳明 段又生王敏 刘尚钟 |
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| 作者单位： | 1.中国农业大学 应用化学系,农业部农业化学与应用技术重点开放实验室,北京 100193 |
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| 基金项目： | 国家自然科学基金
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国家科技支撑计划 |
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| 摘 要： | 为寻找新的环境友好型杀虫剂,用溴代呋喃甲醛和溴代噻吩甲醛分别与2-取代1,3-丙二硫醇缩合,合成了16个未见文献报道的2-溴代呋喃基或噻吩基-1,3-二噻烷衍生物。其化学结构均通过1H NMR和元素分析或质谱的确认。初步的生物活性测试结果表明,该类化合物对桃蚜Myzus persicae表现出一定的杀虫活性,其中化合物 M11 在600 μg/mL下对桃蚜的校正死亡率为90％。
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| 关 键 词： | 1 3-二噻烷 合成 杀虫活性 |
| 收稿时间： | 5/1/2008 12:00:00 AM |
Synthesis and Insecticidal Activity of 2--1,3-dithiane Derivatives(Department of Applied Chemistry,China Agricultural University,Key Laboratory of PesticideChemistry and Application Technology,Beijing 100193,China) |
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| WANG Lei,SUN Wei,LU Dong-fei,LIU Ming,DUAN You-sheng and WANG Min.Synthesis and Insecticidal Activity of 2--1,3-dithiane Derivatives(Department of Applied Chemistry,China Agricultural University,Key Laboratory of PesticideChemistry and Application Technology,Beijing 100193,China)[J].Chinese Journal of Pesticide Science,2008,10(2):147-150. |
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| Authors: | WANG Lei SUN Wei LU Dong-fei LIU Ming DUAN You-sheng and WANG Min |
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| Institution: | 1.Brominated furanyl orthiophenyl |
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| Abstract: | In order to discover novel environmental friendly insecticide,sixteen novel 2-(brominated furanyl or thiophenyl)-1,3-dithiane derivatives were synthesized via condensation of brominated furaldehyde or thiophenecarboxaldehyde and 2-substituted-1,3-propanedithiol,and their structures were confirmed with 1H NMR,elemental analysis or mass spectrum.The preliminary bioassay showed that all novel compounds have certain insecticidal activity at 600 μg/mL,and the lethality of compound M11 against Myzus persicae reaches 90%. |
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| Keywords: | synthesis 1 3-dithiane derivative insecticidal activity |
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