Oxygenation of Dimethylsulfoxide and Copper??Catalyzed Autoxidation of Substituted Benzoins

…, D Haspra, W Spieler, AD Zuberbühler

Index: Gampp, Harald; Haspra, Doris; Spieler, Walter; Zuberbuehler, Andreas D. Helvetica Chimica Acta, 1984 , vol. 67, p. 1019 - 1025

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Citation Number: 15

Abstract

Abstract The catalytic activity of autoxidized copper (I) in the oxidation of para-disubstituted benzoins in dimethylsulfoxide by O 2 was studied both kinetically and by product analysis. Stoichiometry (1), accounts for more than 80% of the reaction. The catlytic oxydation was followed by monitering th consumption of O 2 manometrically by a fully automatic apparatus.

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