An Amphiphile-Lipase Aggregate Bearing 1,2-Dialkylated Mannitol Ether as a New Type of Immobilized Enzyme in Organic Solvents.
作者:Hiroyuki AKITA、Keisuke KATO、Isao UMEZAWA、Hiroko MATSUKURA
DOI:10.1248/cpb.45.2085
日期:——
Neutral amphiphiles of a new type corresponding to 1, 2-dialkylated mannitol ethers (6-10) were synthesized. Amephiphile-lipase aggregates were found to function as an immobilized enzyme system for enantioselective acetylation or enantioselective hydrolysis of α-hydroxy esters or α-acetoxy esters, respectively, in organic solvents.
合成了对应于1,2-二烷基化甘露醇醚(6-10)的新型中性两亲分子。发现两亲分子-脂肪酶聚集体能在有机溶剂中分别作为固定化酶系统用于α-羟基酯的对映选择性乙酰化或α-乙酰氧基酯的对映选择性水解。