Oxidation of phenols over mesoporous (Cr)MCM-41 molecular sieves

The catalytic performance of mesoporous chromium containing MCM-41 molecular sieves was investigated for the oxidation of phenols. The substrate conversion and the product selectivity are remarkably enhanced by ammonium acetate, acetylacetonate treatments of this unique catalyst. In particular, phen...

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Bibliographic Details
Published inChemistry letters no. 11; pp. 1141 - 1142
Main Authors Mahalingam, RJ, Badamali, SK, Selvam, P
Format Journal Article
LanguageEnglish
Published TOKYO Chemical Soc Japan 01.11.1999
Subjects
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
LIQUID-PHASE OXIDATIONS
CRAPO-5
CHROMIUM
CATALYSTS
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Summary:The catalytic performance of mesoporous chromium containing MCM-41 molecular sieves was investigated for the oxidation of phenols. The substrate conversion and the product selectivity are remarkably enhanced by ammonium acetate, acetylacetonate treatments of this unique catalyst. In particular, phenol shows excellent results compare to the TS-1 catalyst.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.1999.1141