Crude lipase from porcine pancreas acts as a highly efficient biocatalyst in the enantioselective transesterification of prochiral allendiols. Following a simple synthetic protocol, highly functionalized axially chiral allenes are obtained in high yields and excellent enantiopurity (see scheme).
来自猪胰腺的粗
脂肪酶在前手性烯
丙二醇的对映选择性酯交换中起着高效的
生物催化剂的作用。按照简单的合成方案,可以以高收率和优异的对映体纯度(见方案)获得高度官能化的轴向手性异
戊烯。