Activation of Carbon Dioxide and Synthesis of Propylene Carbonate

被引：0

作者：

Ying Ju ZHANG*

机构：

来源：

Chinese Chemical Letters | 2002年 / 11期

关键词：

Cycloaddition reaction; carbon dioxide; propylene oxide; propylene carbonate; tetra- tert-butyl metal phthalocyanine;

D O I：

暂无

中图分类号：

O623 [脂肪族化合物（无环化合物）];

学科分类号：

070303 ; 081704 ;

摘要：

Cycloaddition of carbon dioxide and propylene oxide to propylene carbonate catalyzed by tetra-tert-butyl metal phthalocyanine in the presence of tributylamine (TBA) shows higher yield than catalyzed by unsubstituted metal phthalocyanine. Comparing different catalysts of diverse metals, (t-Bu)4PcMg is more active than (t-Bu)4PcFe. But (t-Bu)4PcCo and (t-Bu)4PcNi only have low catalytic activities towards the reaction. Moreover, the yield will increase as the temperature increases.

引用

页码：1047 / 1050

页数：4