The mechanism of the rhodium-catalyzed oxidation of oct-1-ene to octan-2-one by dioxygen in ethanol has been investigated by deuterium labelling studies, employing ethanol-d1 and [2-2H]oct-1-ene respectively. In both sets of experiments, substantial label exchange with the solvent has been observed, suggesting a decomposition pathway for the peroxometallocycle intermediate which does not involve a β-hydride shift. © 1984.
Metal catalysis in oxidation by peroxides. Part 191 1 Part 18: O. Bortolini, V. Conte, F. Di Furia and G. Modena, J. Mol. Catal., 19 (1983) 331.. On the mechanism of rhodium-catalyzed oxidation of terminal olefins to methyl ketones by dioxygen
BORTOLINI, Olga;
1984
Abstract
The mechanism of the rhodium-catalyzed oxidation of oct-1-ene to octan-2-one by dioxygen in ethanol has been investigated by deuterium labelling studies, employing ethanol-d1 and [2-2H]oct-1-ene respectively. In both sets of experiments, substantial label exchange with the solvent has been observed, suggesting a decomposition pathway for the peroxometallocycle intermediate which does not involve a β-hydride shift. © 1984.File in questo prodotto:
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