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Title Selective and Efficient C-H Oxidation of Alkanes with Hydrogen Peroxide Catalyzed by a Manganese (III) Schiff base Complex
Type JournalPaper
Keywords monosubstituted arenes, disubstituted arenes, oxidation, hydrogen peroxide, catalyst, selective oxidation, Mn(III) complex
Abstract A variety of hydrocarbons were efficiently oxidized to the corresponding carbonyl compounds in good yields at the ambient temperature with a Schiff base Mn(III) complex as catalyst in the presence of 30% hydrogen peroxide. The oxidation took place selectively at the benzylic C-H bond through a Mn(V)-oxo intermediate. The influence of product yield as a function of solvent, temperature, catalyst concentration and reaction time was evaluated. The reaction is simple, clean and moderately high yield and generates water as the only by-product.
Researchers Hamid Golchoubian (Second Researcher), Hamid R. Mardani (First Researcher)