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化学学报
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化学学报 ›› 2006, Vol. 64 ›› Issue (20): 2120-2147. 上一篇    下一篇

研究简报

简便合成3,3'-联-1,6-亚甲基桥[10]轮烯

李小娟, 左胜利*, 刘建军, 张敬畅   

  1. (北京化工大学现代催化研究所 北京 100029)
  • 投稿日期:2005-12-28 修回日期:2006-06-29 发布日期:2006-10-28
  • 通讯作者: 左胜利

A Convenient Synthesis of 3,3'-Bi-1,6-methano[10]annulene

LI Xiao-Juan; ZUO Sheng-Li*; LIU Jian-Jun; ZHANG Jing-Chang   

  1. (Institute of Modern Catalysis Research, Beijing University of Chemical Technology, Beijing 100029)
  • Received:2005-12-28 Revised:2006-06-29 Published:2006-10-28
  • Contact: ZUO Sheng-Li

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907

被引次数

3

以1,6-二甲酰基环庚三烯为原料通过10π电子环化反应等3步反应制备了3-溴代-1,6-亚甲基桥[10]轮烯, 通过3-溴代-1,6-亚甲基桥[10]轮烯的碱诱导的偶联反应, 简便地合成3,3'-联-1,6-亚甲基桥[10]轮烯, 并用NMR, MS等波谱进行了表征.

关键词: 3,3'-联-1,6-亚甲基桥[10]轮烯, 碱诱导的偶联反应, 波谱

3-Bromo-1,6-methano[10]annulene was prepared by 10π electrocyclic reaction from starting material of 1,6-diformyl-1,3,5-cycloheptatriene via 3 steps. 3,3'-Bi-1,6-methano[10]annulene was synthesized by base-induced coupling of 3-bromo-1,6-methano[10]annulene and characterized by using NMR and mass spectra.

Key words: 3,3'-bi-1,6-methano[10]annulene, base-induced coupling, spectrum