Total Synthesis of the Polyether Antibiotic Lonomycin A (Emericid)
作者:David A. Evans、Andrew M. Ratz、Bret E. Huff、George S. Sheppard
DOI:10.1021/ja00117a014
日期:1995.3
The first asymmetric synthesis of the polyetherantibiotic lonomycin has been achieved. The skeleton is assembled through the synthesis and union of two subunits comprising the CI-CII and C12-C3o portions of the structure. These fragments were constructed utilizing auxiliary-based asymmetric aldol and acylation reactions to control the absolute stereochemical relationships in the structure. The majority