发明申请
- 专利标题: METHOD FOR PREPARING DISUBSTITUTED PIPERIDINE AND INTERMEDIATES
- 专利标题(中): 制备分离哌啶和中间体的方法
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申请号: US12677741申请日: 2008-09-12
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公开(公告)号: US20100197928A1公开(公告)日: 2010-08-05
- 发明人: Alain Priour , Alain Bonnet , Gilles Oddon , Alain Mazurie
- 申请人: Alain Priour , Alain Bonnet , Gilles Oddon , Alain Mazurie
- 申请人地址: FR Romainville
- 专利权人: NOVEXEL
- 当前专利权人: NOVEXEL
- 当前专利权人地址: FR Romainville
- 优先权: FR0706449 20070914
- 国际申请: PCT/FR08/01280 WO 20080912
- 主分类号: C07D211/98
- IPC分类号: C07D211/98 ; C07C229/04
摘要:
The disclosure relates to a method for preparing a compound of formula (I), wherein P1 and P2 are groups protecting the carboxylic acid and oxyamine functions, starting from pyroglutamic acid (S). The disclosure also relates to novel intermediates.
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