Dirhodium(II) Tetrakis[N-benzene-fused Phthaloyl-(S)-piperidinonate] as a Chiral Lewis Acid: Catalytic Enantioselective Aldol Reactions of Acetate-derived Silylketene Acetals and Aldehydes
Asymmetric Reduction of β-Ketonitriles with a Recombinant Carbonyl Reductase and Enzymatic Transformation to Optically Pure β-Hydroxy Carboxylic Acids
作者:Dunming Zhu、Haribabu Ankati、Chandrani Mukherjee、Yan Yang、Edward R. Biehl、Ling Hua
DOI:10.1021/ol070962b
日期:2007.6.1
recombinant carbonyl reductase with excellent optical purity and were further converted to (R)-beta-hydroxy carboxylic acids via a nitrilase-catalyzedhydrolysis. The present study allows ready access to both chiral beta-hydroxy nitriles and beta-hydroxy carboxylic acids of pharmaceuticalimportance.