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Ruthenium catalysed oxidation without CCl4 of oleic acid, other monoenic fatty acids and alkenes
Authors:François Zimmermann  Eric Meux  Jean-Marie Lecuire
Institution:a Laboratoire de Chimie et Applications, EA 3471, Université de Metz, 1 Bd Arago, Metz technopôle, F-57078 Metz Cedex 3, France
b Laboratoire d’Electrochimie des Matériaux, UMR 7555, Université de Metz, 1 Bd Arago, Metz technopôle, F-57078 Metz Cedex 3, France
Abstract:Ruthenium catalysed oxidation of alkenes and monoenic fatty acids is reported. The study of the influence of cosolvents (H2O/MeCN/X) shows that toxic CCl4 initially used in the Sharpless system (H2O/MeCN/CCl4) can be avoided and demonstrates that the oxidative cleavage of Cdouble bond; length as m-dashC bond could be accomplished in good yields with H2O/MeCN/AcOEt solvent system in a ratio 3/2/2, respectively.
Keywords:Ruthenium  Oxidation  Oleic  Fatty acids
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