Efficient and convenient oxidation of sulfides to sulfones using H2O2 catalyzed by V2O5 in ionic liquid [C12mim][HSO4]

Catalysis Science & Technology Pub Date: 2013-11-11 DOI: 10.1039/C3CY00719G

Abstract

A simple, efficient, and eco-friendly procedure for the oxidation of sulfides to sulfones using H2O2 catalyzed by V2O5 in ionic liquid [C12mim][HSO4] has been developed. This atom-economical protocol affords the target products in good to high yields. The products can be separated by a simple extraction with organic solvent, and the catalytic system can be recycled and reused without loss of catalytic activity.

Graphical abstract: Efficient and convenient oxidation of sulfides to sulfones using H2O2 catalyzed by V2O5 in ionic liquid [C12mim][HSO4]
Recommended Literature