Asymmetrization of 2-methylpropane-1,3-diol by Mucor miehei lipase-catalyzed benzoylation in organic solvent
作者:Enzo Santaniello、Silvana Casati、Pierangela Ciuffreda、Luca Gamberoni
DOI:10.1016/j.tetasy.2004.09.005
日期:2004.10
Asymmetrization of prochiral 2-methylpropane-1,3-diol by Mucor miehei lipase (MML)-catalyzed acylation with vinyl benzoate affords the corresponding (S)-monobenzoate (65% ee), which can be obtained enantiomerically pure in 40% yield from a sequential benzoylation procedure at 58% conversion of the diol to the corresponding dibenzoate. (C) 2004 Elsevier Ltd. All rights reserved.