Optical Resolution and Stereochemistry of γ-Hydroxyglutamic Acid
作者:Yong Kyun Lee、Takeo Kaneko
DOI:10.1246/bcsj.46.3494
日期:1973.11
Four optical isomers of γ-hydroxyglutamic acid were prepared in pure states by opticalresolution of two racemic diastereoisomers through brucine salt of N-benzyloxycarbonyl amino acid or strychnine salt of N-benzoyl derivative. Configurations of α- and γ-asymmetric carbon atoms of these isomers were estimated from contribution to molecular rotation and character of taste exhibition. These determinations