作者:Hideo Tanino、Kazuhisa Fukuishi、Mina Ushiyama、Kunisuke Okada
DOI:10.1016/s0040-4039(02)00256-3
日期:2002.3
A new synthetic method of (-)-vallesamidine, including a unique 2,2,3-trialkylindoline skeleton, is developed by reductive radical cyclization reaction from the 2,3-dialkylindole derivative, which has been known to be an intermediate for the synthesis of aspidospermidine. (C) 2002 Elsevier Science Ltd. All rights reserved.