A new protocol for benzoannulation by double Claisen rearrangement and ring-closing metathesis reactions as key steps
作者:Sambasivarao Kotha、Kalyaneswar Mandal
DOI:10.1016/j.tetlet.2004.01.149
日期:2004.3
A new methodology for benzoannulation has been developed by using double Claisen rearrangement followed by a one-pot ring-closing metathesis and DDQ oxidation sequence. (C) 2004 Published by Elsevier Ltd.