发明授权
- 专利标题: Process for preparing nebivolol
- 专利标题(中): 奈比洛尔的制备方法
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申请号: US12443279申请日: 2007-10-02
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公开(公告)号: US07960572B2公开(公告)日: 2011-06-14
- 发明人: Raffaella Volpicelli , Paolo Maragni , Livius Cotarca , Johnny Foletto
- 申请人: Raffaella Volpicelli , Paolo Maragni , Livius Cotarca , Johnny Foletto
- 申请人地址: IT Bresso (Milano)
- 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: IT Bresso (Milano)
- 代理机构: Lucas & Mercanti, LLP
- 优先权: ITMI2006A1889 20061003
- 国际申请: PCT/EP2007/008549 WO 20071002
- 国际公布: WO2008/040528 WO 20080410
- 主分类号: C07D311/20
- IPC分类号: C07D311/20
摘要:
The present invention relates to a process for the preparation of Nebivolol and, more particularly, to an improved method of synthesizing 6-fluoro chroman epoxides of formula (I) key intermediates in preparing nebivolol.
公开/授权文献
- US20100069652A1 The Process for Preparing Nebivolol 公开/授权日:2010-03-18
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