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有机化学
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有机化学 ›› 2005, Vol. 25 ›› Issue (10): 1274-1278. 上一篇    下一篇

研究简报

二苯并呫吨类化合物的环氧化反应研究

陈之朋，庞冀燕，汪波，许遵乐*   

  1. (中山大学化学学院 广州 510275)
  • 收稿日期:2004-08-02 修回日期:2005-04-14 发布日期:2005-10-08
  • 通讯作者: 许遵乐

Mild and Efficient Epoxidation of Substituted Dibenzo[a,kl]xanthenes

CHEN Zhi-Peng,PANG Ji-Yan,WANG Bo,XU Zun-Le*   

  1. (School of Chemistry and Chemical Engineering, Sun Yat-Sen (Zhongshan) University, Guangzhou 510275)
  • Received:2004-08-02 Revised:2005-04-14 Published:2005-10-08
  • Contact: XU Zun-Le

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被引次数

1

研究了二苯并呫吨类化合物的环氧化反应条件, 在室温、碱性条件下, 用廉价的H2O2作为环氧化剂对二苯并呫吨类化合物进行环氧化, 产率高达91%～98%, 是一种简便合成环氧二苯并呫吨类化合物的方法.

关键词: H2O2, 二苯并呫吨, 环氧化反应, 合成

The epoxidation of substituted dibenzo[a,kl]xanthenes using hydrogen peroxide was investi-gated. By optimizing the reaction conditions, including temperature, reaction time, solvent and the amount of oxidant, yields of 91%～98% could be achieved at room temperature in a base system

Key words: dibenzo[a,kl]xanthenes, epoxidation, synthesis, hydrogen peroxide