Ling L, Ozaki S
Department of Applied Chemistry, Faculty of Engineering, Ehime University, Matsuyama, Japan.
Carbohydr Res. 1994 Mar 18;256(1):49-58. doi: 10.1016/0008-6215(94)84226-4.
Enzyme-catalyzed esterification of racemic 2,3-O-cyclohexylidene-myo-inositol (DL-1) proceeded exclusively in 1,4-dioxane to give optically pure L-1-O-acetyl-2,3-O-cyclohexylidene-myo-inositol (L-2) and D-2,3-O-cyclohexylidene-myo-inositol (D-1). A new practical route has been developed for the synthesis of D-myo-inositol 1,4,5-trisphosphate starting from D-1 via selective acylation of the 6-hydroxyl group.
外消旋2,3-O-环己叉基-肌醇(DL-1)的酶催化酯化反应仅在1,4-二氧六环中进行,生成光学纯的L-1-O-乙酰基-2,3-O-环己叉基-肌醇(L-2)和D-2,3-O-环己叉基-肌醇(D-1)。已经开发出一种新的实用路线,用于从D-1开始,通过对6-羟基进行选择性酰化来合成D-肌醇1,4,5-三磷酸。