高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (11): 1794.

• 论文 • 上一篇    下一篇

吡唑衍生物的合成及生物活性

李正名, 陈寒松, 赵卫光, 张锴, 黄兴盛   

  1. 南开大学元素有机化学研究所, 天津 300071
  • 收稿日期:1996-12-01 出版日期:1997-11-24 发布日期:1997-11-24
  • 通讯作者: 李正名, 男, 65岁, 教授
  • 作者简介:李正名, 男, 65岁, 教授
  • 基金资助:

    国家自然科学基金!29232010

Synthesis and Biological Activity of Pyrazole Derivatives

LI Zheng-Ming, CHEN Han-Song, ZHAO Wei-Guang, ZHANG Kai, HUANG Xing-Sheng   

  1. Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071
  • Received:1996-12-01 Online:1997-11-24 Published:1997-11-24

摘要: 以5-吡唑甲酸肼(7,8)为原料合成了4类共30种新化合物,这些化合物的结构均经1HNMR、元素分析证实,部分化合物还经过了MS、IR确证.对大部分化合物做了生物活性测试,结果表明均具有一定的杀菌和除草活性.

关键词: 吡唑衍生物, 合成, 生物活性

Abstract: Thirty new pyrazole acylhydrazine derivatives containing carboxylate,sulfonylate, hydrazone and dipyrazole ketone were synthesized from the intermediate 1, 3,4-substituted-5-pyrazole carboxylic hydrazide(7,8).Their structures were confirmed by 1H NMRand elemental analysis.The preliminary biological tests showed that several compounds havesome fungicidal and herbicidal activity.

Key words: Pyrazole derivatives, Synthesis, Biological activity

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