化工进展

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苯酚酯交换合成碳酸二苯酯的多相催化剂研究进展

李碧静1,2,葛 鑫1,2,陈 彤1,胡徐腾3,王公应1   

  1. 1中国科学院成都有机化学研究所;2中国科学院研究生院;
    3中国石油天然气股份有限公司石油化工研究院
  • 出版日期:2010-05-05 发布日期:2010-05-05

Advances of heterogeneous catalysts for the synthesis of diphenyl carbonate
via transesterification with phenol

LI Bijing1,2,GE Xin1,2,CHEN Tong1,HU Xuteng3,WANG Gongying1   

  1. 1Chengdu Institute of Organic Chemistry,Chinese Academy of Sciences;2Graduate School of Chinese Academy of Sciences;3Research Institute of
    Petroleum Processing,China Petrochemical Corporation
  • Online:2010-05-05 Published:2010-05-05

摘要: 苯酚酯交换合成碳酸二苯酯的酯交换法包括苯酚和碳酸二甲酯(DMC)酯交换法及苯酚和草酸二甲酯(DMO)酯交换法。本文介绍了这两种酯交换法的反应原理及特点,综述了以苯酚为原料的酯交换法中多相催化剂的研究现状,并对相应的多相催化剂的特点进行了评述。

Abstract: Diphenyl carbonate (DPC) is an important intermediate in chemistry industry. The synthesis of DPC via transesterification with phenol is a nonphosgene route instead of the conventional phosgene route,which includes the reactions of phenol with dimethyl carbonate (DMC) or with dimethyl oxalate (DMO). The principle and characteristic of these two transesterification reactions are discussed respectively. The development and corresponding characteristics of heterogeneous catalysts for the transesterification reactions are reviewed,including metal oxides,zeolites or hydrotlcite,and heteropolycation compounds.

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