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Benzylation of benzene and other aromatics by benzyl chloride over copper-mesoporous molecular sieves materials

Paper ID Volume ID Publish Year Pages File Format Full-Text
53131 46915 2006 5 PDF Available
Title
Benzylation of benzene and other aromatics by benzyl chloride over copper-mesoporous molecular sieves materials
Abstract

The benzylation of benzene and substituted benzene reactions employing benzyl chloride as the alkylating agent over a series of copper-containing mesoporous silicas with different Cu contents has been investigated. These materials (Cu-HMS-n) have been characterised by chemical analysis, BET and XRD. The mesoporous copper-containing materials showed both high activity and high selectivity for the benzylation of benzene. The activity of these catalysts for the benzylation of different aromatic compounds is in the following order: benzene > toluene > p-xylene > anisole. The kinetics of benzene benzylation over these catalysts have also been investigated.

Keywords
Benzylation; Benzene; Benzyl chloride; Copper-mesoporous molecular sieves; Cu-HMS; Diphenylmethane
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 7, Issue 12, December 2006, Pages 926–930
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
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Price was $35.95
You save - $31
Price after discount Only $4.95
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Full-text PDF Download
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