Cycloaddition approach to benzo-annulated indane-based α-amino acid derivatives
作者:Sambasivarao Kotha、Arun Kumar Ghosh
DOI:10.1016/j.tet.2004.09.051
日期:2004.11
Synthesis of various benzo-annulated indane-based alpha-amino acid (AAA) derivatives are reported via a [4+2] and [2+2+2] cycloaddition reactions as key steps. Here, o-xylylene based AAA moiety has been used as a reactive intermediate and by adopting this strategy various indane-based constrained AAA derivatives are prepared. (C) 2004 Elsevier Ltd. All rights reserved.