PREPARATION OF DIHYDROPYRROL DERIVATIVES AS INTERMEDIATES
申请人:Pfleger Christophe
公开号:US20120041205A1
公开(公告)日:2012-02-16
The invention is concerned with a new scalable process for the preparation of compounds of formula I comprising a new process for the preparation of the key intermediate, a dihydropyrrole derivative formula II or a salt thereof.
PROCESS FOR THE PREPARATION OF ISOINDOLE DERIVATIVES AS WELL AS A PROCESS FOR THE PREPARATION OF THEIR INTERMEDIATES
申请人:F. Hoffmann-La Roche AG
公开号:EP2225202A2
公开(公告)日:2010-09-08
[EN] PREPARATION OF DIHYDROPYRROL DERIVATIVES AS INTERMEDIATES<br/>[FR] PRÉPARATION DE DÉRIVÉS DE DIHYDROPYRROLE COMME INTERMÉDIAIRES
申请人:HOFFMANN LA ROCHE
公开号:WO2009068463A2
公开(公告)日:2009-06-04
The invention is concerned with a new scalable process for the preparation of compounds of formula (I) comprising a new process for the preparation of the key intermediate, a dihydropyrrole derivative formula (II) or a salt thereof.
Preparation of dihydropyrrol derivatives as intermediates
申请人:Pfleger Christophe
公开号:US20090143589A1
公开(公告)日:2009-06-04
The invention is concerned with a new scalable process for the preparation of compounds of formula I comprising a new process for the preparation of the key intermediate, a dihydropyrrole derivative formula II or a salt thereof.