Studies Directed Towards the Total Synthesis of (-)-Dictyostatin
作者:Jhillu S. Yadav、Vemula Rajender
DOI:10.1002/ejoc.200901448
日期:2010.4
The stereoselective synthesis of the three major fragments (C1-C9, C10-C17, and C19-C26) of an antimitotic marinemacrolide, (-)-dictyostatin, has been achieved with a desymmetrization strategy and Oppolzer syn and anti aldol protocols as the key reactions. Takai olefination and Sonogashira coupling reactions were successfully utilized to establish the 2Z,4E-dienoate portion of the C1-C9 fragment and