BASE AND ACID CATALYSIS BY THE ALKALI-CONTAINING MCM-41 MESOPOROUS MOLECULAR-SIEVE

被引：177

作者：

KLOETSTRA, KR

VANBEKKUM, H

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1995年 / 10期

关键词：

D O I：

10.1039/c39950001005

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Sodium and caesium cation-exchanged mesoporous MCM-41 are shown to be mild, selective, water-stable and recyclable catalysts for the base-catalysed Knoevenagel condensation and acid-catalysed acetalization and aldol condensation, whereas caesium acetate-impregnated MCM-41 shows strong base activity in the Michael addition.

引用

页码：1005 / 1006

页数：2

共 16 条

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