[EN] KINETIC RESOLUTION OF CHIRAL AMINES<br/>[FR] RÉSOLUTION CINÉTIQUE D'AMINES CHIRALES
申请人:ETH ZUERICH
公开号:WO2013007371A3
公开(公告)日:2013-10-03
Catalytic Kinetic Resolution of Cyclic Secondary Amines
作者:Michael Binanzer、Sheng-Ying Hsieh、Jeffrey W. Bode
DOI:10.1021/ja209472h
日期:2011.12.14
The catalytic resolution of racemic cyclic amines has been achieved by an enantioselective amidation reaction featuring an achiral N-heterocyclic carbene catalyst and a new chiral hydroxamic acid cocatalyst working in concert. The reactions proceed at room temperature, do not generate nonvolatile byproducts, and provide enantioenriched amines by aqueous extraction.