Highly enantioselective sequential Claisen–Ireland/metathesis: synthesis of cycloalkenes bearing two contiguous highly functionalized asymmetric centres
作者:Antoine Français、Olivier Bedel、Willy Picoul、Abdelkrim Meddour、Jacques Courtieu、Arnaud Haudrechy
DOI:10.1016/j.tetasy.2004.12.029
日期:2005.3
A sequence of two reactions, consisting of a highly stereoselective silylated ketene acetal Claisen-Ireland rearrangement followed by a ring closing metathesis, gave a stereocontrolled access to various carbocycles. (C) 2005 Published by Elsevier Ltd.