Preparation of superbases and their use as catalysts for double-bond isomerization

被引：35

作者：

Gorzawski, H ^{[1
]}

Hoelderich, WF ^{[1
]}

机构：

[1] Univ Technol Aachen, Dept Chem Technol & Heterogenous Catalysis, D-52074 Aachen, Germany

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 1999年 / 144卷 / 01期

关键词：

solid superbase; pinene isomerization; heterogeneous catalysis;

D O I：

10.1016/S1381-1169(98)00363-X

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：

Solid superbases with basic strength up to H_ greater than or equal to 37 can be prepared by a treatment of the carriers such as gamma-alumina and MgO successively with alkali metal hydroxide and alkali metal under nitrogen or with cesium acetate followed by calcination at 700-750 degrees C in vacuum. The catalytic activity of such superbases was studied in the double bond isomerization of beta-pinene. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：181 / 187

页数：7

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