发明申请
- 专利标题: PROCESS FOR THE PREPARATION OF CLOMIPHENE
- 专利标题(中): 制备CLOMIPHENE的方法
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申请号: US14869065申请日: 2015-09-29
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公开(公告)号: US20160152551A1公开(公告)日: 2016-06-02
- 发明人: Siro Serafini , Pierluigi PADOVAN
- 申请人: F.I.S. - FABBRICA ITALIANA SINTETICI S.P.A.
- 优先权: EP14190736.0 20141028
- 主分类号: C07C213/08
- IPC分类号: C07C213/08 ; C07F9/6574
摘要:
An improved process for the preparation of the active pharmaceutical ingredient Clomiphene and, in particular, trans-Clomiphene, using acetic acid or trifluoroacetic acid is disclosed.
公开/授权文献
- US09428442B2 Process for the preparation of Clomiphene 公开/授权日:2016-08-30