Contiguous Quaternary Centers from a Au
<sup>I</sup>
‐Catalyzed Nazarov Cyclization
作者:Jonathan Congmon、Marcus A. Tius
DOI:10.1002/ejoc.201800604
日期:2018.6.22
The cationic AuI catalyzed cyclization of substituted enynes leads to cyclopentenones through a cascade of reactions. The highly diastereoselective synthesis of cyclopentenones bearing adjacent, all‐carbon atom quaternary centers is reported.
阳离子Au I催化的取代烯炔的环化反应通过级联反应生成环戊烯酮。据报道,带有相邻的全碳原子季中心的环戊烯酮具有高度非对映选择性。