Direct synthesis of propylene oxide with CO2 as the solvent

被引：43

作者：

Danciu, T

Beckman, EJ ^{[1
]}

Hancu, D

Cochran, RN

Grey, R

Hajnik, DM

Jewson, J

机构：

[1] Univ Pittsburgh, Dept Chem Engn, Pittsburgh, PA 15261 USA

[2] Lyondell Corp, Newtown Sq, PA 19073 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 10期

关键词：

carbon dioxide; green chemistry; heterogeneous catalysis; oxidation; supercritical fluids;

D O I：

10.1002/anie.200390299

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The oxidant H2O2 is generated in situ in this clean, one-step conversion of propylene into propylene oxide. Contrary to expectations, the catalyst - palladium on titanium silicalite - does not require methanol for activity, and solvent-based side reactions are avoided by conducting the reaction in CO2.

引用

收藏

页码：1140 / 1142

页数：3

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