The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2019
Filed:
Jun. 30, 2017
Applicant:
Fermion Oy, Espoo, FI;
Inventor:
Antti Kataja, Espoo, FI;
Assignee:
FERMION OY, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01);
U.S. Cl.
CPC ...
C07D 471/04 (2013.01);
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.