Citation: Dan ZHANG, Shu Yong JIA, Yue WANG, Jie YAO, Yi ZENG, Gong Ying WANG. Studies on the Simultaneous Synthesis of Dimethyl Carbonate and Poly(ethylene terephthalate): Ⅰ. Catalytic Activity of Metal Acetate in Transesterification of Ethylene Carbonate with Dimethyl Terephthalate[J]. Chinese Chemical Letters, ;2006, 17(12): 1607-1610. shu

Studies on the Simultaneous Synthesis of Dimethyl Carbonate and Poly(ethylene terephthalate): Ⅰ. Catalytic Activity of Metal Acetate in Transesterification of Ethylene Carbonate with Dimethyl Terephthalate

Dan ZHANG ^1,2, ,
Shu Yong JIA ^1,2 ,
Yue WANG ¹ ,
Jie YAO ¹ ,
Yi ZENG ¹ ,
Gong Ying WANG ¹

1.
Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041;
2.
Graduate School of Chinese Academy of Sciences, Beijing 100039

Received Date: 1 September 2006

Fund Project: Gratitude is expressed to the National High Technology Research and Development Program of China (863Program) (No. 2003AA321010).

A novel direct method for preparation of dimethyl carbonate and poly(ethylene terephthalate) from ethylene carbonate and dimethyl terephthalate has been demonstrated in the presence of metal acetate catalysts, lithium acetate dihydrate showed highest catalytic activity with 47.9% yield of dimethyl carbonate. This method was a green chemical process.
- Metal acetate,
- ethylene carbonate,
- dimethyl terephthalate,
- dimethyl carbonate,
- poly(ethylene terephthalate)
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