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新型具有含硫肟醚基的苯甲酰脲类化合物的合成及其杀虫活性研究
Sutudies on the Synthesis and Biological Activity of Sulfur alkyl-substitude-aryl-ketoxime-o-ethers of Benzoyl urea
【摘要】 通过含硫不饱和肟醚与2,6-二氟苯甲酰异酯反应,合成了9个新的具有含硫肟醚基的苯甲酰脲类化合物,其结构均经1HNMR、IR、LC/MS及元素分析确证,检测结果表明部分化合物表现出很高的杀虫活性。
【Abstract】 Nine novel benzoyl ureas containing sulfur alkyl-substitude-aryl-ketoxime-o-ethers have been synthezed by reation of sulfur alkyl-substitude-aryl-ketoxime-o-ethers and 2,6-difluoro benzoyl isocyanate.All compounds were confirmed by 1HNMR,IR,Element Analysis,LC/MS.The preliminary bioassay showed that some of new compounds exhibit good insecticidal activity.
【关键词】 含硫肟醚基;
苯甲酰脲;
合成;
杀虫活性;
【Key words】 sulfur alkyl-substitude-aryl-ketoxime-o-ethers; benzoyl urea; synthesis; insecticidal activity;
【Key words】 sulfur alkyl-substitude-aryl-ketoxime-o-ethers; benzoyl urea; synthesis; insecticidal activity;
- 【文献出处】 河北化工 ,Hebei Chemical Engineering and Industry , 编辑部邮箱 ,2005年03期
- 【分类号】TQ453.2
- 【被引频次】11
- 【下载频次】226