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:
Oct. 11, 2011
Filed:
Jun. 21, 2007
Josef Jirman, Prague, CZ;
Richard Junek, Prague, CZ;
Petr Lustig, Pardubice, CZ;
Jindrich Richter, Pardubice, CZ;
Lukas Placek, Moravsky Kocov, CZ;
Josef Jirman, Prague, CZ;
Richard Junek, Prague, CZ;
Petr Lustig, Pardubice, CZ;
Jindrich Richter, Pardubice, CZ;
Lukas Placek, Moravsky Kocov, CZ;
Zentiva k s., Prague, CZ;
Abstract
A process for the preparation of (1S)-QR)-I-azabicyclo[2.2.2.]oct-3-yl 3,4-dihydro-1-phenyl-2(1H)-isoquinoline carboxylate by reacting (1S)-alkyl 1-phenyl-1,2,3,4-tetrahydro-2-isoquinoline carboxylate with 3-(R)-quinuclidol in an inert solvent, where a primary alkyl ester of the carboxylate whose alkyl length is C-Cis used and the reaction is catalyzed by a non-nucleophilic base.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile