[EN] NOVEL CYCLOALKANONE ß-SUBSTITUTED ALANINE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS DE CYCLOALCANONEALANINE ?-SUBSTITUÉE
申请人:DSM IP ASSETS BV
公开号:WO2009098251A1
公开(公告)日:2009-08-13
The present invention relates to cycloalkanone β-substituted alanine derivatives, a process for the preparation of cycloalkanone β-substituted alanine derivatives and the use of cycloalkanone β-substituted alanine derivatives in the preparation of enantiomerically enriched α-amino acids. Furthermore, the present invention relates to the preparation of pharmaceutically active products such as perindopril and ramipril using the novel cycloalkanone β-substituted alanine derivatives.
本发明涉及环烷酮β-取代丙氨酸衍生物,一种制备环烷酮β-取代丙氨酸衍生物的方法,以及在制备对映富集的α-氨基酸中使用环烷酮β-取代丙氨酸衍生物的用途。此外,本发明涉及使用新型环烷酮β-取代丙氨酸衍生物制备药用活性产品,如贝那普利和雷米普利。