| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 68941 | Journal of Molecular Catalysis A: Chemical | 2006 | 5 Pages |
Abstract
The benzylation of benzene and substituted benzenes reaction employing benzyl chloride as the alkylating agent over a series of gallium-containing mesoporous silicas with different Ga contents has been investigated. These materials (Ga-HMS-n) have been characterized by chemical analysis, BET and XRD. The mesoporous gallium-containing materials showed both high activity and high selectivity for 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. Kinetics of the benzene benzylation over these catalysts have also been investigated.
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Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
K. Bachari, O. Cherifi,