Invention Grant
- Patent Title: Processes for the preparation of Vemurafenib
-
Application No.: US16313597Application Date: 2017-06-30
-
Publication No.: US10407427B2Publication Date: 2019-09-10
- Inventor: Antti Kataja
- Applicant: Fermion Oy
- Applicant Address: FI Espoo
- Assignee: FERMION OY
- Current Assignee: FERMION OY
- Current Assignee Address: FI Espoo
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: FI20165557 20160701; FI20165778 20161012
- International Application: PCT/FI2017/000012 WO 20170630
- International Announcement: WO2018/002415 WO 20180104
- Main IPC: C07D471/04
- IPC: C07D471/04
Abstract:
Novel processes are disclosed for manufacture of N-(3-(5-(4-chlorophenyl)-l H-pyrrolo[2,3-b]pyridine-3-carbonyl)-2,4-difluorophenyl)propane-1-sulfonamide (I), wherein no protection-deprotection sequences or halogenation steps are required and use of palladium catalysts is minimized.
Public/Granted literature
- US20190194197A1 NEW PROCESSES FOR THE PREPARATION OF VEMURAFENIB Public/Granted day:2019-06-27
Information query
