SEARCH Articles Figures Tables A asymmetric A-Amino acids asymmetric hydrogenation A-Hydroxy acids asymmetric hydrogenation A-amino acids asymmetrical hydrogenation Asymmetric Catalytic Hydrogenation of a-Acetamidocinnamic Acid Esters Asymmetric Hydrogenations of a-Keto Esters Asymmetric hydrogenation of a-acetamido cinnamic acid Asymmetric hydrogenation of vinylphosphonic acids carrying a phenyl substituent at Glyoxylic acid, a-naphthylmenthyl ester asymmetric hydrogenation