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新型邻甲酰胺基苯甲酰胺类化合物的合成及其生物活性测定

作者:时间:2014-06-06点击数:

全文下载:2014020133

陈蔚燕1,2, 李维洋1, 耿丙新1, 刘小伟1, 许良忠1*

 (1.青岛科技大学 农用化学品研究所,山东 青岛 266042; 2.青岛农业大学 化学与药学院,山东 青岛 266109)

 摘要: 以氯虫苯甲酰胺的结构为基础,合成了系列新型邻甲酰胺基苯甲酰胺类化合物,所有化合物均通过核磁共振氢谱、红外和元素分析等手段表征确定。初步的生物活性测试结果表明,在质量浓度为1 μg·mL-1时,个别化合物对小菜蛾Plutella xylostella的致死率达到100%,高于先导化合物氯虫苯甲酰胺。

 关键词: 邻甲酰胺基苯甲酰胺; 杀虫剂; 生物活性

 中图分类号:  TQ 460.3文献标志码:A

 Synthesis and Biological Activities of Novel Anthranilic Diamides Derivatives

 CHEN Weiyan1,2,LI Weiyang 1,GENG Bingxin 1,LIU Xiaowei1, XU Liangzhong1

 (1.Agrochemical Graduate School, Qingdao University of Science and Technology,Qingdao 266042,China;

2. College of Chemistry and Pharmacy, Qingdao Agricultural University,Qingdao 266109,China)

 Abstract: A series of novel anthranilic Diamides derivatives developed from the structure of chlorantraniliprole was synthesized. Their structures were characterized by 1H NMR、IR and elemental analysis. The preliminary results of biological activity experiment showed that a compound’s  mortality rate reached 100% against Plutella xylostella under 1 μg·mL-1. It showed comparatively higher activity than chlorantraniliprole.

 Key words: anthranilic diamides; pesticide; biological activity

 收稿日期: 20130408

作者简介: 陈蔚燕(1978—),女,讲师. *通信联系人.

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