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.
公开了一种通过金(I)催化的烯丙基的分子间氢烷氧基化对叔烯丙基醚的高度区域选择性的方法。防止叔烯丙基醚产物随后异构化为伯烯丙基醚似乎是实现高区域选择性的关键。