Enzymatic synthesis of optical pure β-nitroalcohols by combining d-aminoacylase-catalyzed nitroaldol reaction and immobilized lipase PS-catalyzed kinetic resolution
作者:Fan Xu、Junliang Wang、Bokai Liu、Qi Wu、Xianfu Lin
DOI:10.1039/c1gc15417f
日期:——
An enzymatic method which combines D-aminoacylase catalyzed nitroaldol reaction and lipase PS-IM catalyzed acyl resolution reaction was constructed to obtain optically pure β-nitroalcohols in organic media under mild conditions. A series of β-nitroalcohols were synthesized and then resolved, with excellent ee values (>95%) and yields mostly, giving enantiomerically pure acetate and alcohol of the opposite