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. 27, 2009
Filed:
Nov. 13, 2006
Applicants:
Jacopo Zanon, Venice, IT;
Oscar Martini, Bollate, IT;
Francesco Ciardella, Padua, IT;
Luca Gregori, Peraga di Vigonza, IT;
Federico Sbrogio, Montecchio Maggiore, IT;
Andrea Castellin, Mestrino, IT;
Inventors:
Jacopo Zanon, Venice, IT;
Oscar Martini, Bollate, IT;
Francesco Ciardella, Padua, IT;
Luca Gregori, Peraga di Vigonza, IT;
Federico Sbrogio, Montecchio Maggiore, IT;
Andrea Castellin, Mestrino, IT;
Assignee:
Dipharma Francis Srl, Baranzate (Milan), IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 417/12 (2006.01); C07D 209/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for the preparation of ziprasidone and a novel intermediate useful in its preparation. The process comprises the reduction of a compound (III) to give a compound (V) which is then reduced to compound (II). This is reacted with compound (IV) to give the desired compound.