Preparation of both enantiomers of a chiral lactone through combined microbiological reduction and oxidation

作者: Jamal Ouazzani-Chahdi , Didier Buisson , Robert Azerad

DOI: 10.1016/S0040-4039(00)95923-9

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摘要: The Baeyer-Villiger-like oxidation of (R,S)-2,2,5,5-tetramethyl-4-hydroxy -cyclohexanone by several fungal strains was highly enantioselective, affording a rearranged (S)-hydroxy-γ-lactone. recovery the nearly optically pure (R)-hydroxyketone allowed its conversion to enantiomeric (R)-hydroxylactone through classical Baeyer-Villiger oxidation.

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