作者:Margarita Quirós、Covadonga Astorga、Francisca Rebolledo、Vicente Gotor
DOI:10.1016/0040-4020(95)00391-k
日期:1995.7
Candida antarctica lipase selectively catalyses transformations of diethyl fumarate in organic solvents. A range of nitrogen nucleophiles, including ammonia, can be succesfully used in these enzymatic reactions, monoamides and monohydrazides being obtained in high to moderate yields. In contrast, diethyl maleate is not an adequate substrate for this enzyme.
南极假丝酵母脂肪酶在有机溶剂中选择性催化富马酸二乙酯的转化。在这些酶促反应中可以成功地使用包括氨在内的一系列氮亲核试剂,可以以高到中等的产率获得单酰胺和一酰肼。相反,马来酸二乙酯不是该酶的合适底物。