Iron-catalyzed enediene carbocyclizations. The total synthesis of (−)-gibboside
作者:James M. Takacs、Suresh Vayalakkada、Steven J. Mehrman、Celia L. Kingsbury
DOI:10.1016/s0040-4039(02)01662-3
日期:2002.11
The first total synthesis of (−)-gibboside is reported. The route features a novel iron-catalyzed carbocyclization as the key step for the construction of the cis,trans,cis-tetrasubstituted cyclopentane core.
报告了(-)-糖苷的第一个全合成。该路线以新颖的铁催化的碳环化为特征,是构建顺,反,顺-四取代的环戊烷核心的关键步骤。