Synthesis of α-Substituted β-Amino Acids Using Pseudoephedrine as a Chiral Auxiliary
作者:Gangadhar Nagula、Vincent J. Huber、Christopher Lum、Burton A. Goodman
DOI:10.1021/ol006614q
日期:2000.11.1
intermediates in the synthesis of a variety of molecular structures. However, few methods are available for the synthesis of alpha-substituted beta-amino acids that are both readily scalable and highly stereoselective. Herein we report a new method for synthesizing alpha-substituted beta-amino acids that satisfies both of these requirements using enantiomerically pure pseudoephedrine as a chiral auxiliary