[EN] NEW SYNTHESIS OF TAPENTADOL-HCl INTERMEDIATES<br/>[FR] NOUVELLE SYNTHÈSE D'INTERMÉDIAIRES DE TAPENTADOL-HCL
申请人:AZAD PHARMACEUTICAL INGREDIENTS AG
公开号:WO2016202808A2
公开(公告)日:2016-12-22
The present invention relates to a process for the synthesis of tapentadol intermediates comprising the following route of synthesis: (I) → (II) → (III) → (IV) → (V).