高等学校化学学报

高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (4): 559.

• 论文 • 上一篇    下一篇

稠杂环化合物的研究(XV)──6-取代-3-(1H-苯并三唑-1-亚甲基)-1,2,4-三唑并[3,4-b]-1,3,4-噻二唑的合成

张自义, 邹宁, 杨丰科   

  1. 兰州大学化学系, 兰州, 730000
  • 收稿日期:1994-04-12 修回日期:1994-10-05 出版日期:1995-04-24 发布日期:1995-04-24
  • 通讯作者: 张自义,男,61岁,教授
  • 作者简介:张自义,男,61岁,教授.
  • 基金资助:

    国家自然科学基金

Studies on Condensed Heterocyclic Compounds (XV)──Synthesis of 3-(1H-benzotriazole-1-methylene)-1,2,4- triazolo(3,4-b)-1,3,4-thiadiazoles

ZHANG Zi-Yi, ZOU Ning, YANG Feng-Ke   

  1. Department of Chemistry, Lanzhou University, Lanzhou, 730000
  • Received:1994-04-12 Revised:1994-10-05 Online:1995-04-24 Published:1995-04-24

PDF (PC)

被引次数

4

摘要： 研究了3-(1H-苯并三唑-1-亚甲基)-4-氨基-5-巯基-1,2,4-三唑与取代苯甲酸在三氯氧磷催化下的反应,制得10种新的3-(1H-苯并三唑-1-亚甲基)-1,2,4.三唑并[3,4-b]-1,3,4-噻二唑,通过元素分析、IR、1NMR和MS确证了它们的结构并讨论了其波谱性质。

关键词: 1, 2, 4-三唑并[3, 4-b]-1, 3, 4-噻二唑, 合成, 波谱性质

Abstract: By the condensation of 3-(1H-benzotriazole-1-methylene)-4-amino-5-mercapto-l,2,4-triazole with substituted benzoic acids in the presence of phosphorus oxychloride,ten novel 3-(1H-benzotriazoles)were obtained. Their structures were determined by elementary analysis, IR,1HNMR and MS. Their spectral properties were also discussed.

Key words: 1,2,4-Triazolo(3,4-b)-1,3,4-thiadiazole, Synthesis, Spectral property

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