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Chin. J. Org. Chem. ›› 2011, Vol. 31 ›› Issue (01): 115-118. Previous Articles     Next Articles

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三聚联苯醚类大环化合物的合成

王常清，庄菁，杨国强，张万斌*   

  1. (上海交通大学化学化工学院 上海 200240)
  • 收稿日期:2010-04-21 修回日期:2010-06-26 发布日期:2010-08-10
  • 通讯作者: 张万斌 E-mail:wanbin@sjtu.edu.cn
  • 基金资助:

    国家自然科学基金

Synthesis of Macrocyclic Biphenol Trimers

WANG Chang-Qing, ZHUANG Jing, YANG Guo-Qiang, ZHANG Wan-Bin   

  1. (School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240)
  • Received:2010-04-21 Revised:2010-06-26 Published:2010-08-10

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Two annulated biphenol trimers 4a and 4b were synthesized via two steps using 3,3 -dibromo- 4,4 -biphenol and 1,2-dibromoethane or 1,4-dibromobutane as starting materials. The structures of intermediates and products were determined by 1H NMR, 13C NMR, HRMS techniques.

Key words: macrocyclic compound, 1,2-dibromoethane, 1,4-dibromobutane, 3,3 -dibromo-4,4 -biphenol, synthesis