Total Synthesis and Structural Reassignment of Laingolide A
作者:Fusong Wu、Tao Zhang、Jie Yu、Yian Guo、Tao Ye
DOI:10.3390/md19050247
日期:——
The asymmetric totalsynthesis of four diastereomers of laingolide A was achieved, which led to the unambiguous assignment of the stereochemistry of the natural product. The salient features of the convergent, fully stereocontrolled approach were a copper-catalysed stereospecific Kumada-type coupling, a Julia-Kocienski olefination and an RCM/alkene migration sequence to access the desired macrocyclic