Regioselective Synthesis of <i>tert</i>-Allylic Ethers via Gold(I)-Catalyzed Intermolecular Hydroalkoxylation of Allenes
作者:Maximillian S. Hadfield、Ai-Lan Lee
DOI:10.1021/ol902675k
日期:2010.2.5
A highly regioselective method towards tertiary allylic ethers via gold(I)-catalyzed intermolecular hydroalkoxylation of allenes is disclosed. Preventing subsequent isomerization of the tertiary allylic ether products to primary allylic ethers appears to be the key to achieving high regioselectivities.