Abstract
Biocatalytic transformation represents a green approach to the asymmetric hydrogenation of activated alkenes. This paper details catabolic events after the addition of (−)-carvone or (+)-carvone to submerged cultures of Penicillium citrinum and Fusarium oxysporium. These microorganisms were shown to biotransform the isomers of carvone, leading to the formation of a diastereoisomeric excess of derivatives of carvone and reduced carveols, and also to isomerize both dihydrocarvone, and their derivatives dihydrocarveols.
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Acknowledgment
The authors thank Doctor Norberto Peporine of FCFLRP-USP by the analysis of GC-MS.
Declaration of interest: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.
The authors thank CAPES and CNPq for financial support.