SCI和EI收录∣中国化工学会会刊

›› 2008, Vol. 16 ›› Issue (1): 124-127.

• • 上一篇    下一篇

Ketalization of Catechol with Carbonyl Compounds Catalyzed by Metal p-Toluenesulfonate as Biphasic Acid Catalyst

梁学正, 高珊, 王雯娟, 程文萍, 杨建国   

  1. Shanghai Key Laboratory of Green Chemistry and Chemical Process, East China Normal University, Shanghai 200062, China
  • 收稿日期:2006-11-14 修回日期:2007-10-23 出版日期:2008-02-28 发布日期:2008-02-28
  • 通讯作者: YANG Jianguo, E-mail: jgyang@chem.ecnu.edu.cn
  • 基金资助:
    National Key Project of Scientific and Technical Supporting Programs Funded by Ministry of Science & Technology of China (No.2006BAE03B06)

Ketalization of Catechol with Carbonyl Compounds Catalyzed by Metal p-Toluenesulfonate as Biphasic Acid Catalyst

LIANG Xuezheng, GAO Shan, WANG Wenjuan, CHENG Wenping, YANG Jianguo   

  1. Shanghai Key Laboratory of Green Chemistry and Chemical Process, East China Normal University, Shanghai 200062, China
  • Received:2006-11-14 Revised:2007-10-23 Online:2008-02-28 Published:2008-02-28
  • Supported by:
    National Key Project of Scientific and Technical Supporting Programs Funded by Ministry of Science & Technology of China (No.2006BAE03B06)

摘要: Ketalization of catechol was studied with various carbonyl compounds using metal p-toluenesulfonate as biphasic catalysts. The results showed that copper p-toluenesulfonate was the most efficient catalysts for the reaction. The advantages of high activity, stability, reusability and low cost for the simple synthetic procedure made the catalyst one of the best choice for the reaction.

关键词: synthesis, 1,3-benzodioxole, biphasic acid catalyst, metal p-toluenesulfonate

Abstract: Ketalization of catechol was studied with various carbonyl compounds using metal p-toluenesulfonate as biphasic catalysts. The results showed that copper p-toluenesulfonate was the most efficient catalysts for the reaction. The advantages of high activity, stability, reusability and low cost for the simple synthetic procedure made the catalyst one of the best choice for the reaction.

Key words: synthesis, 1,3-benzodioxole, biphasic acid catalyst, metal p-toluenesulfonate