作者:Chades W. Jefford、Jianbo Wang
DOI:10.1016/s0040-4039(00)77503-4
日期:1993.2
L-Aspartic acid by regioselective modification of the α-carboxylic acid group, namely N-tosylation, anhydride formation, reduction, iodo-esterification, alkylation, and deprotection afforded a series of γ-alkyl β-aminobutyric acids of the R configuration (ee>99%).
通过对α-羧酸基团进行区域选择性修饰的L-天冬氨酸,即N-甲苯磺酸化,酸酐形成,还原,碘酯化,烷基化和脱保护得到一系列R构型的γ-烷基β-氨基丁酸(ee > 99%)。