Synthesis of optically pure cis epoxyalcohols via an enzymatic route; an alternative to the sharpless epoxidation.
作者:D. Grandjean、P. Pale、J. Chuche
DOI:10.1016/0040-4039(91)80682-v
日期:1991.6
Optically pure (2S, 3R)-4-butyryloxy-2,3-epoxybutan-1-ol 2b and (2R, 3S)-4-tert-butyldiphenylsilyoxy-2,3-epoxybutan-1-ol 5, starting materials for the synthesis of enantiomeric epoxyalcohols 3 and 4 were obtained after enzymatic hydrolysis of meso cis-2,3-epoxybutane-1,4-diol diesters 1b.