-
公开(公告)号:EP1737855A1
公开(公告)日:2007-01-03
申请号:EP05715662.2
申请日:2005-03-02
申请人: Indena S.P.A.
发明人: FONTANA, Gabriele , BOMBARDELLI, Ezio , SAMORI, Cristian , BALDELLI, Eleonora , GUERRINI, Andrea , BATTAGLIA, Arturo , DANIELI, Bruno
IPC分类号: C07D459/00
CPC分类号: C07D459/00
摘要: The present invention relates to an efficient procedure for the synthesis of deserpidine (Ia), starting from reserpic acid lactone (II) via the intermediate 11-O-demethyl reserpic acid lactone (III).
-
公开(公告)号:EP1737855B1
公开(公告)日:2008-06-25
申请号:EP05715662.2
申请日:2005-03-02
申请人: Indena S.P.A.
发明人: FONTANA, Gabriele , BOMBARDELLI, Ezio , SAMORI, Cristian , BALDELLI, Eleonora , GUERRINI, Andrea , BATTAGLIA, Arturo , DANIELI, Bruno
IPC分类号: C07D459/00
CPC分类号: C07D459/00
摘要: The present invention relates to an efficient procedure for the synthesis of deserpidine (Ia), starting from reserpic acid lactone (II) via the intermediate 11-O-demethyl reserpic acid lactone (III).
-