Enzyme assisted preparation of enantiomerically pure β-adrenergic blockers III. Optically active chlorohydrin derivatives and their conversion
作者:Ulrich Ader、Manfred P. Schneider
DOI:10.1016/s0957-4166(00)80256-6
日期:1992.4
Optical active chlorohydrin derivatives 2a-m and 3a-m of both enantiomeric series were prepared via both enzymatic hydrolyses and acyltransfer reactions catalysed by a highly selective lipase from Pseudomonas sp.. The resulting building blocks were further transformed into the corresponding β-blockers of high enantiomeric purity.
两个对映体系列的光学活性氯代醇衍生物2a-m和3a-m是通过酶水解和由假单胞菌属物种的高度选择性脂肪酶催化的酰基转移反应制备的。。将得到的结构单元进一步转化为高对映体纯度的相应β-受体阻滞剂。