New Method for the Separation of Diastereomeric Mixtures of β-Methylnorleucine and β-Methylleucine
作者:Kazuo Okubo、Yoshiharu Izumi
DOI:10.1246/bcsj.43.1541
日期:1970.5
β-Methylnorleucine and β-methylleucine were synthesized, separated into diastereomers and optically resolved. The configurational assignments of these isomers and the determinations of the optically active isomers were achieved by means of NMR spectroscopy and the enzymatic method respectively.