Highly regioselective lipase-catalyzed acetylation and hydrolysis of acyclic α,α′-alkenediols and their diacetates
作者:Takaya Hisano、Kotoko Onodera、Yasuhiro Toyabe、Nobuyuki Mase、Hidemi Yoda、Kunihiko Takabe
DOI:10.1016/j.tetlet.2005.07.039
日期:2005.9
Highly regioselective transformation of acyclic alpha,alpha'-alkenediols and their corresponding diacetates to monoacetates using lipase was accomplished. The acetylation of the alpha,alpha'-alkenediol regioselectively gave (E)-monoacetate, whereas the (Z)-monoacetate were obtained by hydrolysis of the alpha,alpha'-diacetate. (c) 2005 Elsevier Ltd. All rights reserved.