有机化学 ›› 2003, Vol. 23 ›› Issue (10): 1155-1158. 上一篇    下一篇

研究论文

2-巯基噻唑[5,4-d]并嘧啶类化合物及其衍生物的合成

袁德凯;李正名;赵卫光   

  1. 南开大学元素有机化学研究所
  • 发布日期:2003-10-25

Synthesi of Thiazolo[5,4-d]pyrimindine-2-thiol and Its Derivatives

Yuan Dekai;Li Zhengming;Zhao Weiguang   

  1. State Key Laboratory of Elemento-Organic Chemistry, Institute of Elemento-Organic Chemistry, Nankai University
  • Published:2003-10-25

由邻硝基氯代嘧啶(3)为原料料,与多硫化钠和二硫化碳共煮,经一步反应 获得了2-巯基噻唑[5,4-d]并嘧啶(4)。由4出发,合成了一系列2位取代的衍生 物5,4和5的结构均通过了~1H NMR及元素分析确让。并对少数化合物的生物活性进 行了测试。

关键词: 嘧啶 P, 噻唑 P, 巯基化合物, 生物活性, 质子磁共振谱法, 元素分析

Thiazolo [5,4-d] pyrimindine-2-thiol (4) was obtained from 6-chloro- 5-nitropyrimidine (3), sodium polysulfide carbondisulfide in one-step synthesis. A new series of 2-substituted derivatives (5) were sythesized from 4. The structures of all compounds were confirmed by ~1H NMR and elemental analysis. Biological activities of several compounds were tested.

Key words: PYRIMIDINE P;THIAZOLE P;MERCAPTO COMPOUNDS;BIOLOGICAL ACTIVITY, 1HNMR;ELEMENTAL ANALYSIS

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