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

[11] KLOETSTRA KR, 1995, J CHEM RES-S, P26
[12] CATALYSIS OF ORGANIC-REACTIONS BY INORGANIC SOLIDS
LASZLO, P
[J]. ACCOUNTS OF CHEMICAL RESEARCH, 1986, 19 (04) : 121 - 127
[13] THE USE OF A HIGH SURFACE-AREA SILICON OXYNITRIDE AS A SOLID, BASIC CATALYST
LEDNOR, PW
DERUITER, R
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1991, (22) : 1625 - 1626
[14] Martens L. R. M., 1986, STUD SURF SCI CATAL, V28, P935
[15] NIVALKAR KR, 1992, J CHEM RES-S, P98
[16] VANBEKKUM H, 1994, STUD SURF SCI CATAL, V83, P379

← 1 2 →