Acidic Activated Carbons: An Efficient Catalyst for the Epoxide Ring-Opening Reaction with Ethanol

被引：9

作者：

Duran-Valle, Carlos J. ^{[1
]}

Garcia-Vidal, Jesus A. ^{[1
]}

机构：

[1] Univ Extremadura, Dept Quim Organ & Inorgan, E-06071 Badajoz, Spain

来源：

CATALYSIS LETTERS | 2009年 / 130卷 / 1-2期

关键词：

Acidic carbons; Microwave irradiation; Epoxides; Ring-opening; Catalysis; WET AIR OXIDATION; CHIRAL LIGANDS; ROUTE;

D O I：

10.1007/s10562-009-9860-y

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 epoxides (styrene oxide and 1,2-epoxyhexane) reaction with ethanol was carried out, catalysed with acidic activated carbons. The reactions were carried out under microwave irradiation. In the 1,2-epoxyhexane reaction, high yields were attained in some of the reaction conditions tested, although the regioselectivity was not high. For the styrene oxide reaction, the conversion was higher and the regioselectivity was high in most cases. For comparison, the reactions have been also performed in a batch reactor system under thermal activation.

引用

页码：37 / 41

页数：5

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