应用化学 ›› 2011, Vol. 28 ›› Issue (09): 1028-1034.DOI: 10.3724/SP.J.1095.2011.00623

• 研究论文 • 上一篇    下一篇

双三唑席夫碱哒嗪酮衍生物的合成及其生物活性

郑玉国1,2,魏学1,郭晴晴1,卢平1,王贞超1,薛伟1*   

  1. (1.贵州大学精细化工研究开发中心,教育部绿色农药与农业生物工程重点实验室 贵阳 550025;
    2.兴义民族师范学院化学生物系 兴义)
  • 收稿日期:2010-10-19 修回日期:2010-12-08 出版日期:2011-09-10 发布日期:2011-09-10
  • 通讯作者: 薛伟,副教授;Tel/Fax:0851-8292090;E-mail:wxue@gzu.edu.cn;研究方向:新农药的创制
  • 基金资助:
    国家自然科学基金(21062005) 和贵州省十一五农业攻关(20083061)资助项目

Synthesis and Biological Activities of Novel Bistriazolyl-3(2H)-pyridazinones

ZHENG Yuguo1,2, WEI Xue1, GUO Qingqing1, LU Ping1, WANG Zhenchao1, XUE Wei1*   

  1. (1.Key Laboratory of Green Pesticide and Bioengineering, Ministry of Education,
    Research and Development Center for Fine Chemicals,Guizhou University,Guiyang 550025;
    2.Department of Chemistry and Biology,Xingyi Normal College,Xingyi)
  • Received:2010-10-19 Revised:2010-12-08 Published:2011-09-10 Online:2011-09-10

摘要:

设计合成了9种未见文献报道的双三唑席夫碱哒嗪酮化合物。用1H NMR、13C NMR、IR及元素分析表征结构。生物活性初步结果表明,在500 mg/L浓度下部分化合物对黄瓜花叶病毒(CMV)、小麦赤霉病菌(G.zeae)、辣椒枯萎病菌(F.oxysporum)和苹果腐烂病菌(C.mandshurica)有一定抑制作用。

关键词: 三唑, 哒嗪酮, 亚胺, 生物活性, 合成

Abstract:

Nine novel pyridazinone derivatives containing 1,2,4-triazolo and Schiff base were synthesized. Their structures were characterized by 1H NMR, 13C NMR, IR and elemental analyses. The preliminary bioassay showed that, under 500 mg/L concentrations, some of them exhibited certain anti-cucumber mosaic virus(CMV), G. zeae, F.oxysporum and C.mandshurica activities and fungicidal activities.

Key words: triazole, pyridazinones, imines, bioactivity, synthesis

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