[EN] PROCESS FOR PREPARATION OF PERINDOPRIL AND SALTS THEREOF<br/>[FR] PROCEDE DE PREPARATION DE PERINDOPRIL ET DE SELS DE CELUI-CI
申请人:LUPIN LTD
公开号:WO2004075889A1
公开(公告)日:2004-09-10
A process for preparation of perindopril of formula (II) and salts thereof which is simple, safe, convenient and cost-effective. The process involves reaction of compound of formula (I), wherein X is chlorine or bromine with compound of formula (VII) wherein A signifies that the six-membered ring of the bicyclic system is either saturated or unsaturated, followed by catalytic hydrogenation to give the perindopril of formula (II).
一种制备式(II)的便利、安全、简单、经济的盐酸普利度洛工艺。该工艺涉及将式(I)的化合物(其中X为氯或溴)与式(VII)的化合物反应,其中A表示双环系统的六元环环是饱和或不饱和的,然后进行催化氢化反应,得到式(II)的盐酸普利度洛。