Acylation of aromatic compounds using moisture insensitive InCl3 impregnated mesoporous Si-MCM-41 catalyst

被引：45

作者：

Choudhary, VR ^{[1
]}

Jana, SK ^{[1
]}

Patil, NS ^{[1
]}

机构：

[1] Natl Chem Lab, Div Chem Engn, Pune 411008, Maharashtra, India

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 06期

关键词：

acylation of aromatic compounds; InCl3 impregnated mesoporous Si-MCM-41 catalyst;

D O I：

10.1016/S0040-4039(01)02335-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Acylation of aromatic compounds (benzene, toluene, p-xylene, mesitylene, anisole, naphthalene, methylnaphthalene and methoxynaphthalene) by an acyl chloride (benzoyl chloride. phenylacety chloride, propionyl chloride or butyryl chloride) in high yield, in a short reaction period (3 h), even in the presence of moisture in the aromatic substrate or solvent (dichloroethane), can be accomplished at low temperature (80+/-1degreesC) using an InCl3 impregnated Si-MCM-41 catalyst in low catalyst concentration. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：1105 / 1107

页数：3

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