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:
Apr. 12, 2016
Filed:
Apr. 21, 2014
Applicant:
Ucb Pharma Gmbh, Monheim, DE;
Inventor:
Claus Meese, Monheim, DE;
Assignee:
UCB PHARMA GMBH, Monheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 311/00 (2006.01); C07D 311/20 (2006.01); C07C 213/00 (2006.01); A61K 31/222 (2006.01); C07C 227/12 (2006.01);
U.S. Cl.
CPC ...
C07D 311/20 (2013.01); A61K 31/222 (2013.01); C07C 213/00 (2013.01); C07C 227/12 (2013.01);
Abstract
The compound of formula (I): is provided. It may be produced by subjecting a compound of formula (IV) to a reduction reaction wherein R represents hydrogen, straight or branched C1-C6 alkyl. This compound is a valuable intermediate which may be used in the synthesis of fesoterodine, tolterodine, its active metabolite, and related compounds.