Ny fremgangsmate ved syntese av N-[(S)-1-karboksybutyl]-(S)-alaninestere og anvendelse i syntese av perindopril

摘要

Stereoselective process for the industrial synthesis of compounds of formula (I):wherein R represents linear or branched (C1-C6)alkyl.Application in the synthesis of perindopril and pharmaceutically acceptable salts thereof.