Selective Synthesis of α‐Alkoxy Enones by α‐Addition of Alcohols to Alkynones Using 1,1,1,3,3,3‐Hexafluoroisopropanol and PPh
<sub>3</sub>
as Co‐catalysts
作者:Xiu‐Ming Li、Jing‐Kui Yang
DOI:10.1002/ejoc.202201163
日期:2022.12.19
The α-addition of alcohols to alkynones was demonstrated. A series of α-alkoxy enones can directly be synthesized in moderate to high yields under mild conditions. Mechanism studies were carried out by various means.