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Convenient homogeneous and heterogeneous acid catalysed electrophilic amidoalkylation of arenes

Paper ID Volume ID Publish Year Pages File Format Full-Text
51735 46852 2009 5 PDF Available
Title
Convenient homogeneous and heterogeneous acid catalysed electrophilic amidoalkylation of arenes
Abstract

The chemoselective electrophilic substitution of electron rich arenes with N-(acyl)benzaldimines to benzhydrylamides proceeds smoothly under mild conditions (room temperature) in the presence of catalytic amounts of both homogeneous (binaphthol-phosphoric acid) and heterogeneous (Amberlyst-36) catalysts. The investigations revealed influences of the catalyst type on the reaction and the product spectrum.

Keywords
Arenes; Amidoalkylation; Electrophilic substitution; Acid catalysis
First Page Preview
Convenient homogeneous and heterogeneous acid catalysed electrophilic amidoalkylation of arenes
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 10, Issue 4, 10 January 2009, Pages 373–377
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis