应用化学 ›› 2010, Vol. 27 ›› Issue (05): 533-538.DOI: 10.3724/SP.J.1095.2010.90454

• 研究论文 • 上一篇    下一篇

3-苯基-噻吩并嘧啶-4-酮衍生物的合成及其抑菌活性

廖全斌1*,刘明国1,陈百玲1,丁明武2   

  1. (1.天然产物研究与利用湖北省重点实验室,三峡大学化学与生命科学学院 宜昌 443002;
    2.华中师范大学化学学院,教育部农药与化学生物学重点实验室 武汉)
  • 收稿日期:2009-07-13 修回日期:2009-08-08 出版日期:2010-05-10 发布日期:2010-05-10
  • 通讯作者: 廖全斌,男,高级实验师; E-mail:lqb1688@yahoo.com.cn; 研究方向:功能化合物的合成及应用
  • 基金资助:
    湖北省教育厅自然科学研究(D20091310)三峡大学自然科学基金(HY0803)天然产物研究与应用湖北省重点实验室开放研究基金(2006NP01)资助项目

Synthesis and Bacteriostatic Activities of 3-phenyl-thienopyrimidin-4-ones

LIAO Quan-Bin1*, LIU Ming-Guo1, CHEN Bai-Ling1, DING Ming-Wu2   

  1. (1.Hubei Provincial Key Laboratory of Natural Products Research and Development,
    College of Chemistry & Life Science,China Three Gorges Universtry,Yichang 443002;
    2.Key Laboratory of Pesticide & Chemical Biology,Ministry of Eduction,
    College of Chemistry,Central China Normal University,Wuhan)
  • Received:2009-07-13 Revised:2009-08-08 Published:2010-05-10 Online:2010-05-10

摘要:

利用三组分氮杂Wittig反应,以三氢环戊二烯并噻吩基磷亚胺、异氰酸苯酯和酚,合成了13种未见文献报道的2-芳氧基-3-苯基-3,5,6,7-四氢-4H-环戊二烯并[4,5]噻吩并[2,3-d]-嘧啶-4-酮衍生物,产率63%~78%。 通过IR、1H NMR、MS和元素分析测试技术对目标化合物的结构进行了表征。 抑菌试验显示,所合成的化合物对真菌(桔青霉菌)的抑制活性优于对细菌的抑制活性。

关键词: 噻吩并嘧啶酮, 氮杂Wittig反应, 合成, 抑菌活性

Abstract:

Thirteen new 2-aryloxy-3-phenyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-ones were synthesized in 63%~78% yields via the aza-Wittig reaction of (4,5,6-trihydrocyclopentathiophen-2-ylimino)(triphenyl)phosphorane with phenyl iso-cyanate, and subsequent reaction with phenols. Their structures were confirmed by IR, 1H NMR, MS and element analysis. The bacteriostatic activities of the new compounds were tested, indicating that bacteriostatic activities of them against fungus(Penicillium citrinum Thom) are better than those against bacteria.

Key words: thienopyrimidinone, aza-Wittig reaction, synthesis, bacteriostatic activities

中图分类号: