A method for the resolution of .alpha.-tertiary carboxylic acid esters by partial hydrolysis is disclosed. The partial hydrolysis is carried out by contacting the esters with an aqueous solution in the presence of a lipase derived from Candida lipolytica, and the hydrolysis product is separated from unreacted starting material to obtain the hydrolysis product or the unreacted starting material in enantiomerically enriched form.
本发明公开了一种通过部分
水解来分离α-三级
羧酸酯的方法。部分
水解是通过使酯与来源于Candida lipolytica的
脂肪酶存在的
水溶液接触来进行的,并且
水解产物与未反应的起始物质分离以获得对映体富集形式的
水解产物或未反应的起始物质。