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新型含噻唑和三唑环的亚胺类化合物的合成及生物活性研究

邵玲, 张青, 周欣, 金钟, 刘建兵, 方建新   

  1. 南开大学元素有机化学国家重点实验室, 天津 300071
  • 收稿日期:2006-01-15 修回日期:1900-01-01 出版日期:2007-02-10 发布日期:2007-02-10
  • 通讯作者: 方建新

Synthesis and Biological Activity of Novel Imine Derivatives Containing Triazole and Thiazole Ring

SHAO Ling, ZHANG Qing, ZHOU Xin, JIN Zhong, LIU Jian-Bing, FANG Jian-Xin   

  1. State Key Laboratory of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
  • Received:2006-01-15 Revised:1900-01-01 Online:2007-02-10 Published:2007-02-10
  • Contact: FANG Jian-Xin

摘要: 设计合成了一系列新型含有噻唑和三唑环的亚胺类化合物, 其结构经元素分析、1H NMR和X射线晶体衍射确证. 生物活性测试结果表明, 部分化合物在50 μg/L浓度下对苹果轮纹菌具有一定的杀菌活性.

关键词: 噻唑, 三唑, 亚胺, 杀菌活性

Abstract: In search of low toxicity and potent fungicide, 18 novel imine derivatives containing thiazole and trizole ring were synthesized. N-Substituted benzylidene-4-(4-chlorophenyl)-5-(1H-1,2,4-triazol-1-yl)thiazol-2-amine were synthesized from the reaction of 4-(4-chlorophenyl)-5-(1H-1,2,4-triazol-1-yl)thiazol-2-yl-amine and substituted benzaldehyde. The structures of the target compounds were confirmed by elemental analysis, 1H NMR and X-ray diffraction. The bioassay results display that some of the title compounds(6b, 6d, 6g, 6j, 6k) possess a fungicidal activity against P. piricola on test concentration(50 mg/L).

Key words: Thiazole, Triazole, Imine, Fungicidal activity

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