Polyvinylpyrrolidone-Supported Hydroperoxide for Selective Oxidation of Aldehydes to Carboxylic Acids and Sulfides to Sulfoxides

MM Lakouraj, B Aghajani…

Index: Lakouraj, Moslem Mansour; Aghajani, Bahareh; Mokhtary, Masoud Phosphorus, Sulfur and Silicon and the Related Elements, 2010 , vol. 185, # 12 p. 2393 - 2401

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Abstract

The facile immobilization of hydroperoxide on the cross-linked poly (vinylpyrrolidone) is described by treatment of a poly (vinylpyrrolidone)-Vilsmeier adduct with (35%) hydrogen peroxide. The in situ–generated poly (vinyl pyrrolidone)-supported hydroperoxide reagent showed very good performance in chemoselective oxidation of aldehydes to carboxylic acids as well as sulfides to sulfoxides. Supplemental materials are available for this article ...

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