发明授权
- 专利标题: PROCESS FOR PREPARING NEBIVOLOL
- 专利标题(中): 制备NEBIVOLOL的方法
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申请号: EP07846784.2申请日: 2007-11-23
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公开(公告)号: EP2102196B1公开(公告)日: 2012-08-01
- 发明人: ULLUCCI, Elio , MARAGNI, Paolo , FOLETTO, Johnny , COTARCA, Livius
- 申请人: ZaCh System S.p.A.
- 申请人地址: Via Lillo del Duca, 10 20091 Bresso (Milano) IT
- 专利权人: ZaCh System S.p.A.
- 当前专利权人: ZaCh System S.p.A.
- 当前专利权人地址: Via Lillo del Duca, 10 20091 Bresso (Milano) IT
- 优先权: EP06124838 20061127
- 国际公布: WO2008064826 20080605
- 主分类号: C07D407/04
- IPC分类号: C07D407/04 ; C07D311/58 ; C07D311/22 ; C07D407/12
摘要:
The present invention relates to a process for preparing Nebivolol and, more particularly, to an improved process for synthesizing enantiomerically enriched 6-fluoro chroman alcohol or epoxide derivatives of formula, wherein R and X is defined in the description; as useful intermediates in the preparation of Nebivolol.
公开/授权文献
- EP2102196A1 PROCESS FOR PREPARING NEBIVOLOL 公开/授权日:2009-09-23
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