Ru-exchanged Supported 12-tungstophosphoric Acid for Selective Liquid Phase Aerobic Oxidation of Styrene under Solvent-free Conditions

Author(s): Anjali Patel

Journal Name: Recent Patents on Catalysis (Discontinued)

Volume 2 , Issue 1 , 2013


Ru3+-exchanged supported 12-tungstophosphoric acid was synthesized, characterized and used for solvent-free liquid phase aerobic oxidation of styrene under mild reaction conditions. The present catalyst gives 100 % conversion of styrene with >99 % selectivity for benzaldehyde. The catalyst can also be regenerated and reused.

Keywords: Aerobic, heteropolyacid, oxidation, ruthenium, solvent-free, styrene.

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Article Details

Year: 2013
Published on: 31 March, 2013
Page: [82 - 87]
Pages: 6
DOI: 10.2174/2211548X11302010005

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