First Diastereoselective Construction of Butane-Type and Butyrolactone-Type Secocyclolignane Structures
作者:Masao MORITA、Satoshi YAMAUCHI
DOI:10.1271/bbb.90401
日期:2009.11.23
The first diastereoselective construction of butane-type and butyrolactone-type secocyclolignanes was achieved by the application of a high-valency heterobimetallic Ir–Sn complex to benzyl alcohols prepared from an Evans’s anti-aldol product. The elimination of an acetoxymethyl group to give a cinnamyl structure by using a high-valency heterobimetallic Ir–Sn complex was also observed in this study.