An Elimination Approach to the Synthesis of (+)-Scorodonin
作者:Yan Zhang、Yikang Wu
DOI:10.1002/cjoc.201090277
日期:2010.9
1,2‐Elimination of optically‐active vinyl sulfoxide‐allylic acetates led to corresponding allenynes in excellent yields. When the chirality of the sulfinyl group "matched" that at the allylic position, the chirality at the allylic stereogenic center could be efficiently transferred to the allenic axis.