Kinetic studies on the interactions of manganese–porphyrins with peracetic acid. Part 1. Epoxidation of alkenes and hydroxylation of aromatic rings

S Banfi, M Cavazzini, G Pozzi, SV Barkanova…

文献索引：Banfi, Stefano; Cavazzini, Marco; Pozzi, Gianluca; Barkanova, Svetlana V.; Kaliya, Oleg L. Journal of the Chemical Society. Perkin Transactions 2, 2000 , # 4 p. 871 - 877

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被引用次数: 20

摘要

The mechanism of peracetic acid interactions with MnIII complexes of meso-tetra (2, 6- dichloro-4-R-phenyl) porphyrins (RTDCPPMnCl; R= CH3O, H, Br, Cl or NO2) in acetonitrile– acetic acid has been studied. Analysis of the kinetic data revealed that both in cis-stilbene epoxidation and naphthalene hydroxylation the first step of the reaction is the reversible formation of an intermediate adduct 'A'between the catalyst and the oxidant. The ...