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. 23, 2008
Filed:
Mar. 02, 2005
Applicants:
Gabriele Fontana, Milan, IT;
Ezio Bombardelli, Groppello Cairoli, IT;
Cristian Samori, Forli', IT;
Eleonora Baldelli, Bologna, IT;
Andrea Guerrini, Bologna, IT;
Arturo Battaglia, Bologna, IT;
Bruno Danieli, Milan, IT;
Inventors:
Gabriele Fontana, Milan, IT;
Ezio Bombardelli, Groppello Cairoli, IT;
Cristian Samori, Forli', IT;
Eleonora Baldelli, Bologna, IT;
Andrea Guerrini, Bologna, IT;
Arturo Battaglia, Bologna, IT;
Bruno Danieli, Milan, IT;
Assignee:
Indena S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
C07D 459/00 (2006.01); C07D 491/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an efficient procedure for the synthesis of deserpidine (Ia), starting from reserpic acid lactone (II) via the intermediate 11-O-demethyl reserpic acid lactone (III).