Lipase-catalyzed Enantioselective Acylation in a Halogen Free Ionic Liquid Solvent System
作者:Toshiyuki Itoh、Nozomi Ouchi、Shuichi Hayase、Yoshihito Nishimura
DOI:10.1246/cl.2003.654
日期:2003.7
Lipase-catalyzed enantioselective transesterification was demonstrated using several types of imidazolium alkyl sulfate as a reaction medium. The desired optically pure acetate was successfully obtained under the conditions used, although reaction rate was inferior to that in imidazolium tetrafluoroborate.
使用几种咪唑烷基硫酸盐作为反应介质,证明了脂肪酶催化的对映体选择性酯交换反应。虽然反应速率低于咪唑四氟硼酸盐,但在所用条件下成功获得了所需的光学纯乙酸酯。