Invention Grant
US08497379B2 Method and intermediates for the preparation of 2,2,2-trifluoro-N-(4-fluoro-3-pyridin-4-yl-benzyl)-acetamide hydrochloride
有权
用于制备2,2,2-三氟-N-（4-氟-3-吡啶-4-基 - 苄基） - 乙酰胺盐酸盐的方法和中间体
- Patent Title: Method and intermediates for the preparation of 2,2,2-trifluoro-N-(4-fluoro-3-pyridin-4-yl-benzyl)-acetamide hydrochloride
- Patent Title (中): 用于制备2,2,2-三氟-N-（4-氟-3-吡啶-4-基 - 苄基） - 乙酰胺盐酸盐的方法和中间体
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Application No.: US13534580Application Date: 2012-06-27
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Publication No.: US08497379B2Publication Date: 2013-07-30
- Inventor: Yong Mi Choi-Sledeski , Nakyen Choy , Gregory B. Poli , John J. Shay, Jr. , Patrick Wai-Kwok Shum , Adam W. Sledeski
- Applicant: Yong Mi Choi-Sledeski , Nakyen Choy , Gregory B. Poli , John J. Shay, Jr. , Patrick Wai-Kwok Shum , Adam W. Sledeski
- Applicant Address: FR Paris
- Assignee: Sanofi
- Current Assignee: Sanofi
- Current Assignee Address: FR Paris
- Agent Ronald G. Ort
- Main IPC: A61K31/44
- IPC: A61K31/44 ; C07D401/00
Abstract:
The present invention is directed to a method for the preparation of 2,2,2-trifluoro-n-(4-fluoro-3-pyridin-4-yl-benzyl)-acetamide hydrochloride of the formula: and reaction intermediates used in the method.
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