A Domino Copper-Catalyzed C−O Coupling−Claisen Rearrangement Process
摘要:
A practical method for the diastereoselective generation of two adjacent quarternary stereocenters by combining a copper-catalyzed C-O coupling reaction with a subsequent Claisen rearrangement in a one-pot domino process is described. Furthermore, an experimentally simple method for the stereoselective synthesis of a variety of different types of vinyl ethers is delineated using the same catalyst system.
A Domino Copper-Catalyzed C−O Coupling−Claisen Rearrangement Process
作者:Gero Nordmann、Stephen L. Buchwald
DOI:10.1021/ja034809y
日期:2003.4.1
A practical method for the diastereoselective generation of two adjacent quarternary stereocenters by combining a copper-catalyzed C-O coupling reaction with a subsequent Claisen rearrangement in a one-pot domino process is described. Furthermore, an experimentally simple method for the stereoselective synthesis of a variety of different types of vinyl ethers is delineated using the same catalyst system.