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:
May. 29, 2018
Filed:
Jul. 23, 2014
Applicant:
Cambrex Charles City, Inc., Charles City, IA (US);
Inventors:
Michael Tracey, Charles City, IA (US);
Pär Holmberg, Charles City, IA (US);
Belén Lindberg Martín Matute, Stockholm, SE;
Antonio Bermejo Gómez, Sundbyberg, SE;
Jan-Erling Bäckvall, Stocksund, SE;
Assignee:
Cambrex Charles City, Inc., Charles City, IA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D 489/02 (2006.01); A61K 31/485 (2006.01); B01J 31/18 (2006.01);
U.S. Cl.
CPC ...
C07D 489/02 (2013.01); B01J 31/1805 (2013.01); B01J 2231/645 (2013.01); B01J 2531/822 (2013.01);
Abstract
There is provided a novel process for the preparation of a compound of formula I, wherein R, Rand Rare as described in the description, by conversion of a corresponding allylic alcohol.