申请人:Novartis AG
公开号:EP2287153A1
公开(公告)日:2011-02-23
The invention related to a novel process, novel process steps and novel intermediates useful in the synthesis of pharmaceutically active compounds, especially renin inhibitors, such as Aliskiren. Inter alia, the invention relates to a process for the manufacture of a compound of the formula III,
wherein R, R1, and R' are as defined in the specification, or a salt thereof, and a compound of formula IV
wherein R, R1, R2 and R' are as defined in the specification, and processes of manufacturing these.
本发明涉及一种新型工艺、新型工艺步骤和新型中间体,这些工艺、步骤和中间体可用于合成具有医药活性的化合物,特别是肾素抑制剂,如阿利吉仑。除其他外,本发明涉及一种制造式 III 化合物的工艺、
其中 R、R1 和 R' 如说明书中所定义,或其盐,以及式 IV 的化合物
其中R、R1、R2和R'如说明书中所定义,以及制造这些化合物的工艺。