Use of Sonication for the Coupling of Sterically Hindered Substrates in the Phenolic Mitsunobu Reaction
作者:Salvatore D. Lepore、Yuanjun He
DOI:10.1021/jo0345751
日期:2003.10.1
A vast rate increase in the Mitsunobu reaction of phenols with alcohols where either or both are stericallyhindered has been achieved by the use of high concentration combined with sonication.