SEARCH Articles Figures Tables Amines pyruvate esters Pyruvate esters Pyruvate esters Pyruvic acid esters Pyruvic acid esters, chiral Pyruvic acid franj-2-phenylcyclohexyl ester Pyruvic acid methyl ester Pyruvic acid, ethyl ester Pyruvic acid, ethyl ester, reaction with Pyruvic acid, phenylethyl ester, oxime acetate Pyruvic acid, phenylethyl ester, oxime acetate hydrogenation