有机化学 ›› 1994, Vol. 14 ›› Issue (5): 521-525. 上一篇    下一篇

研究论文

N'-(4,5,6-三取代嘧啶-2-基)-2-噻吩磺酰脲的合成

薛思佳;张爱东;万树青;刘钊杰   

  1. 华中师范大学化学系;华中师范大学有机合成研究所
  • 发布日期:1994-10-25

Synthesis of N'-(4,5,6-trisubstitutedpyrimidin-2-ly)-2- thiophenesulfonylureas

XUE SIJIA;ZHANG AIDONG;WAN SHUQING;LIU ZHAOJIE   

  • Published:1994-10-25

2-氨基-4,5,6-三取代嘧啶和2-噻吩磺酰异氰酸酯发生亲核加成反应, 生成13种含4,5,6-三取代嘧啶环的噻吩磺酰脲,产率高, 它们均为未见文献报道的新化合物.它们的分子结构经^1H NMR, IR和元素分析等测试而得到确证, 并对其生物活性进行了初步研究.

关键词: 生物活性, 异氰酸酯 P, 取代嘧啶, 磺酰脲类, 湖北省自然科学基金资助课题

Thirteen title compounds (5a~5m) were synthesized by nucleophilic addition of 2-amino-4,5,6-trisubstitutedpyrimidines and 2-thiophenesulfonyl isocyanate in good yields. Their structures were proved by ^1H NMR, IR and elementary analysis and their biologically activities were tested.

Key words: ISOCYANATE P, BIOLOGICAL ACTIVITY, SULFONYLUREA

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