有机化学 ›› 1994, Vol. 14 ›› Issue (5): 480-486. 上一篇    下一篇

研究论文

用碲Ylide合成杂环取代环丙烷衍生物

邵建国;戈国元;钟琦   

  1. 扬州大学师范学院化学系
  • 发布日期:1994-10-25

Synthesis of heterocycle substituted derivatives of cyclopropanes via telluronium ylide

SHAO JIANGUO;GE GUOYUAN;ZHONG QI   

  • Published:1994-10-25

本文报道了由碲盐和杂环取代查尔酮反应合成杂环取代环丙烷衍生物的简便方法。

关键词: 环丙烷 P, 查耳酮, 南开大学元素有机化学国家重点实验室基金, 碲YLIDE, 杂环取代

A facile synthesis of heterocycle substituted derivatives of cyclopropanes by the reaction of telluronium salts with heterocycle substituted chalcones is reported. The yields are 75~88%. Effects of solvent, bases and catalytic amount of dibutyltelluride on the cyclization are studied.

Key words: CHALCONE, CYCLOPROPANE P

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