Chemoenzymatic polymer-supported liquid phase synthesis of glucose γ-aminobutyric ester
摘要:
A concise, polymer-supported solution synthesis of 6-O-(gamma-aminobutyryl)-D-glucose has been achieved. Glucose was attached to polyethylene glycol monomethyl ether (MPEG) through an alpha,alpha'-dioxyxylyl diether linker, and, subsequently, the HO-6 hydroxyl of the glucose was regioselectively esterified with gamma-aminobutyric acid by a lipase-catalyzed reaction. (C) 2003 Elsevier Science Ltd. All rights reserved.