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Issue 36, 2010
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Nanoparticle catalysed oxidation of sulfides to sulfones by in situ generated H2O2 in supercritical carbon dioxide/water biphasic medium

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Abstract

In a one-pot reaction, hydrogen peroxide generated from H2 and O2 on a Pd catalyst was utilised as oxidant for the TiO2 catalyzed conversion of a sulfide to a sulfone. This transformation, where two different nanoparticle catalysts were employed in a supercritical carbon dioxide/water biphasic system, demonstrates the potential of compartmentalising catalytic processes in consecutive reactions.

Graphical abstract: Nanoparticle catalysed oxidation of sulfides to sulfones by in situ generated H2O2 in supercritical carbon dioxide/water biphasic medium

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Publication details

The article was received on 17 May 2010, accepted on 20 Jul 2010 and first published on 16 Aug 2010


Article type: Communication
DOI: 10.1039/C0CC01443E
Citation: Chem. Commun., 2010,46, 6705-6707
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    Nanoparticle catalysed oxidation of sulfides to sulfones by in situ generated H2O2 in supercritical carbon dioxide/water biphasic medium

    S. K. Karmee, L. Greiner, A. Kraynov, T. E. Müller, B. Niemeijer and W. Leitner, Chem. Commun., 2010, 46, 6705
    DOI: 10.1039/C0CC01443E

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