Authors: O.A. Revkov, A.L. Perkel, S.G. Voronina, T.F. Shumkina

Title of the article: Kinetic proofs of formation of two intermediat of the oxidation of cyclohexanone by peroxylauric acid according to Baeyer-Villiger

Year: 2015, Issue: 2, Pages: 91-95

Branch of knowledge: Chemical technology

Index UDK: 542.943

DOI: -

Abstract: The expenditure kinetics of peroxide compounds, accumulation α-hydroxyperoxyester and ε-caprolactone at cyclohexanone oxidation by peroxylauric acid at 18 ºС according to Baeyer-Villiger is well described proceeding from the assumption of course of reaction through two intermediat: α-hydroxyperoxyester and dioxirane (1,2-dioxa-spiro[2,5]octane). Effective constants of stages of reaction are calculated. It is shown that through dioxirane about 5% ε-caprolactone are formed.

Key words: Baeyer-Villiger reaction oxidations ketones peroxyacids ε-caprolactone kinetics mechanism

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