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. 27, 2005
Filed:
Aug. 30, 2001
Applicants:
Jayne Froggett, Oakerthorpe Alfreton, GB;
Dean Riley, Nottingham, GB;
Andrew Turner, Holmes Chapel, GB;
Inventors:
Jayne Froggett, Oakerthorpe Alfreton, GB;
Dean Riley, Nottingham, GB;
Andrew Turner, Holmes Chapel, GB;
Assignee:
Aesica Pharmaceuticals Ltd., Cramlington, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D221/02 ;
U.S. Cl.
CPC ...
Abstract
A process for the racemization of enantiomerically enriched 1-benzyl-4-(4-fluorophenyl)-3-hydroxymethyl-1,2,3,6-tetrahydropyridine which is a useful intermediate in the preparation of paroxetine. Formula (A) means that the compound (I) has an enantiomeric excess of one enantiomer over the other enantiomer. Rand Rare defined as in claim
Froggett, Jayne. (2005). Process for the racemization of 1-benzyl-4-(4-fluorophenyl)-3-hydroxymethyl-1,2-3,6-tetrahydropyridine to be used as intermediate in the synthesis of paroxetine (U.S. Patent No. 6949650). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6949650
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile