Lanthano-phosphotungstate: A water soluble and reusable catalyst for oxidation of alcohols using H2O2 as an oxidant?

RSC Advances Pub Date: 2014-08-12 DOI: 10.1039/C4RA07302A

Abstract

A series of water soluble lanthano-phosphotungstate K11[Ln(PW11O39)2xH2O [Ln = Pr(III), Nd(III), Eu(III), Gd(III), Tb(III), Dy(III), Ho(III), Er(III), Tm(III) and Yb(III)] catalysts were synthesized. These catalysts (0.24 mol%) were screened for oxidation of primary and secondary alcohols using H2O2 as an oxidant in water. The Pr-POM catalyst retained its activity after being recycled and reused upto five cycles.

Graphical abstract: Lanthano-phosphotungstate: A water soluble and reusable catalyst for oxidation of alcohols using H2O2 as an oxidant
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