Polyvinylpyrrolidone-Supported Hydroperoxide for Selective Oxidation of Aldehydes to Carboxylic Acids and Sulfides to Sulfoxides |
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| Authors: | Moslem Mansour Lakouraj Bahareh Aghajani Masoud Mokhtary |
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| Affiliation: | Department of Organic-Polymer Chemistry, Faculty of Chemistry , Mazandaran University , Babolsar, Iran |
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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. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file. |
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| Keywords: | Carboxylic acid hydrogen peroxide poly(vinylpyrrolidone) sulfoxide Vilsmeier reagent |
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