Soybean Lipoxygenase and Horseradish Peroxidase Catalysed Asymmetric Oxidation-Reduction Sequence for the Synthesis of Chiral (Z,E) Diene-Diols
作者:Jhillu S. Yadav、S. Nanda、A. Bhaskar Rao
DOI:10.1055/s-2001-14907
日期:——
Unnatural synthetic substrates with a properly spaced prosthetic modifier having non-ionic hydroxy terminus undergoes soybeanlipoxygenase catalysed asymmetric peroxidation followed by horseradish peroxidase induced reduction affords (Z, E)-diene-diol in high enantiomeric excess.
Enzymatic asymmetric hydroxylation of unnatural substrates with soybean lipoxygenase
作者:J.S. Yadav、S. Nanda、A.Bhaskar Rao
DOI:10.1016/s0957-4166(01)00381-0
日期:2001.8
terminus undergo asymmetrichydroxylation with soybeanlipoxygenase. The prosthetic modifier supplies the missing structural features needed for enzymatic recognition and controls the regiochemical outcome of the reaction by its high hydrophobic content. The effect of pH on the regiochemistry clearly shows that all the substrates can arrange themselves at the active site of soybeanlipoxygenase in only one