作者:David Santos、Xavier Ariza、Jordi Garcia、Paul Lloyd-Williams、Agustín Martínez-Laporta、Carolina Sánchez
DOI:10.1021/jo302598h
日期:2013.2.15
An enantioselective approach to (-)-isoavenaciolide was achieved starting from 1-undecyn-3-ol. The synthesis relied upon the preparation of a chiral 4-silyloxy-2-alkenylborane by hydroboration of a protected 2,3-allenol and subsequent stereoselective addition to 2-thiophenecarboxaldehyde.