Phase-transfer catalytic epoxidation of olefins under liquid-liquid biphasic conditions

被引：9
作者：
Wang, ML [1 ]
Huang, TH
机构：
[1] Tunghai Univ, Dept Chem Engn, Taichung 4074, Taiwan
[2] Natl Tsing Hua Univ, Dept Chem Engn, Hsinchu 300, Taiwan
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 2003年 / 78卷 / 02期
关键词：
phase transfer catalysis; epoxidation; olefins; kinetics;
D O I：
10.1023/A:1022677625894
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The phase transfer catalytic epoxidation of various olefins in the presence of cocatalysts (sodium tungstate and phosphoric acid) and an oxidant (hydrogen peroxide) in an organic/aqueous two-phase medium was investigated. The different conversions and selectivities caused by olefins of different carbon-carbon double bonds are discussed.
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收藏
页码：275 / 280
页数：6
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