作者:Paresh M. Vadhadiya、Vedavati G. Puranik、C. V. Ramana
DOI:10.1021/jo202138g
日期:2012.3.2
The total synthesis of the putative structure of stagonolide D has been completed. The relative and absolute configuration of stagonolide D was established by synthesizing its optical antipode. The adopted strategy involves the construction of the central macrolide employing ring-closing metathesis (RCM), followed by selective protecting group manipulations and a final concomitant −OTBS deprotection
Stagonolide D的推定结构的全合成已经完成。通过合成其旋光对映体,确定了斯塔诺多利D的相对和绝对构型。所采取的策略包括采用闭环复分解(RCM)来构建中央大环内酯类,然后进行选择性保护基操作以及伴随其的-OTBS最终脱保护和-OMs取代,从而形成环氧化物戒指。