Kowalski Ester Homologation. Application to the Synthesis of β-Amino Esters
作者:Diane Gray、Carmen Concellón、Timothy Gallagher
DOI:10.1021/jo049562h
日期:2004.7.1
The Kowalski ester homologation protocol has been applied to a representative range of alpha-amino esters to provide beta-amino esters with excellent levels of enantio- and diastereocontrol. A key feature of this chemistry is the nature of the N-protecting group that is employed.