Chiral Ligand-Controlled Asymmetric Conjugate Addition of Lithium Amides to Enoates
作者:Hirohisa Doi、Takeo Sakai、Mayu Iguchi、Ken-ichi Yamada、Kiyoshi Tomioka
DOI:10.1021/ja029633z
日期:2003.3.1
The external chiral ligand-controlled asymmetric conjugate addition reaction of lithium amides with alpha,beta-unsaturated esters provided beta-amino esters in high yields and high enantioselectivities.
氨基锂与α,β-不饱和酯的外部手性配体控制的不对称共轭加成反应以高产率和高对映选择性提供了β-氨基酯。