期刊
CHEMICAL ENGINEERING JOURNAL
卷 162, 期 2, 页码 738-742出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.cej.2010.05.057
关键词
Benzyl alcohol; Benzaldehyde; Ferric tridodecanesulfonate; Oxidation; Biphasic catalysis
资金
- Natural Science Foundation of Heilongjiang Province, China [ZD200820-01, B200814]
An environmentally benign oxidation of benzyl alcohol to benzaldehyde with hydrogen peroxide as oxidant and metal dodecanesulfonate salts as catalysts was conducted under solvent-free condition by biphasic catalysis. Ferric tridodecanesulfonate showed excellent catalytic activity exhibiting complete conversion of benzyl alcohol with 194.4 mol/mol(cat) turnover number (TON) and nearly 100% selectivity to benzaldehyde at ambient pressure and 90 degrees C. This catalyst can be recovered and reused for three times without a significant loss in its activity and selectivity. (C) 2010 Elsevier B.V. All rights reserved.
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