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:
Dec. 25, 2018
Filed:
Jun. 22, 2016
Applicant:
Sandoz Ag, Basel, CH;
Inventors:
Olga Schöne, Kundl, AT;
Thorsten Wilhelm, Kundl, AT;
Assignee:
Sandoz AG, , CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 9/6558 (2006.01);
U.S. Cl.
CPC ...
C07F 9/65586 (2013.01);
Abstract
A process for preparing a compound of formula (I) or a salt thereof, the process comprising providing a compound of formula (III) wherein PG is an inert electron withdrawing hydroxyl protecting group, reacting the compound of formula (III) with a fluorinating agent, obtaining a compound of formula (II) and deprotecting the compound of formula (II).