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有机化学
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有机化学 ›› 2004, Vol. 24 ›› Issue (7): 811-814. 上一篇    下一篇

研究简报

N-(1H-3-羧基-1,2,4-三唑-5-基)-N′-芳氧乙酰基脲的合成及生物活性

汪焱钢*,a, 赵新筠a,b, 王子云c, 陈传兵a, 张正文a   

  1. a华中师范大学化学学院 武汉 430079
    b南阳师范学院化学系 南阳 473000
    c周口师范学院化学系 周口 466000
  • 收稿日期:2003-10-14 修回日期:2003-12-08 接受日期:2004-01-02 发布日期:2022-09-20
  • 通讯作者: *E-mail: ygwang@ccnu.edu.cn
  • 基金资助:
    国家自然科学基金(No. 20072009)资助项目

Synthesis and Biological Activity of N-(1H-3-Carboxyl-1,2,4- triazol-5-yl)-N′-aryloxyacetyl Ureas

WANG, Yan-Gang*,a, ZHAO, Xin-Yuna,b, WANG, Zi-Yunc, CHEN, Chuan-Binga, ZHANG, Zheng-Wena   

  1. a College of Chemistry, Central China Normal University, Wuhan 430079
    b Department of Chemistry, Nanyang Normal University, Nanyang 473000
    c Department of Chemistry, Zhoukou Normal University, Zhoukou 466000
  • Received:2003-10-14 Revised:2003-12-08 Accepted:2004-01-02 Published:2022-09-20

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通过5-氨基-1,2,4-三唑-3-羧酸与芳氧乙酰基异氰酸酯反应,合成了9个新的N-(1H-3-羧基-1,2,4-三唑-5-基)-N′-芳氧乙酰基脲,用核磁共振氢谱、红外光谱和元素分析证明了目标化合物的结构.室内的生物活性测定试验证明,部分目标化合物具有良好的植物生长调节活性.

关键词: 三唑, 芳氧乙酰基脲, 合成, 生物活性, 生长素

Nine new N-(1H-3-carboxyl-1,2,4-triazol-5-yl)-N′-aryloxyacetyl ureas have been synthesized by the reaction of aryloxyacetyl isocyanates with 5-amino-1H-1,2,4-triazole-3-carboxylic acid. Their structures were confirmed by 1H NMR, IR and elemental analysis. Preliminary biological activity tests show that some target compounds have good activity as plant growth regulator.

Key words: triazole, aryloxyacetyl urea, synthesis, biologicalactivity, auxin