The Use of Vinyl Esters Significantly Enhanced Enantioselectivities and Reaction Rates in Lipase-Catalyzed Resolutions of Arylaliphatic Carboxylic Acids
作者:Hong Yang、Erik Henke、Uwe T. Bornscheuer
DOI:10.1021/jo981780l
日期:1999.3.1
Rhodium-catalyzed asymmetric synthesis of β-branched esters from allylic amines
作者:Summer D. Laffoon、Zhao Wu、Kami L. Hull
DOI:10.1039/c8cc02612b
日期:——
Allylic amines are converted to chiral, β-branched esters under rhodium catalysis in the presence of alcohol nucleophiles. Allylic amines with aliphatic and aromatic vinylic substituents are converted to ester products with excellent enantioselectivities in all cases. Several alcohol nucleophiles have been utilized in the reaction including 1° and 2° derivatives.