Procedure for splitting Racemic mixtures of Esters of carboxylic acids bicyclic imino --

摘要

Procedure for splitting Racemic mixtures of Esters of imino acids - Bab bicyclic carboxylic Salts diastereoisomeras.consiste Separating Racemic Esters salts with acids, R - or S - aminocarboxilicos optically active. These Esters are recristalizan aprotico in an organic solvent.Diastereoisomeras obtained salts are precipitated and Separated into the Enantiomers of formulas (I and II) of application in the treatment of Hypertension.