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:
Jun. 05, 2007
Filed:
Aug. 10, 2005
Applicants:
Antony Bigot, Massy, FR;
Jean-christophe Carry, Saint Maur des Fosses, FR;
Serge Mignani, Chatenay-Malabry, FR;
Inventors:
Antony Bigot, Massy, FR;
Jean-Christophe Carry, Saint Maur des Fosses, FR;
Serge Mignani, Chatenay-Malabry, FR;
Assignee:
Aventis Pharma SA, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 241/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a process for preparing 2-amino-thiazoline derivatives of formula (II): in which either Y is a methylene (CH) and X is chosen from the following groups: O, NH, (C1–C4) N-Alkyl, N-Bn, N-Ph, N-(2-Py), N-(3-Py), N-(4-Py), N-2-pyrimidyl, N-5-pyrimidyl, S, SO, SO, CHor CHPh; or Y is a carbonyl (C═O) and X is chosen from the following groups: NH, N-Ph, N-(2-Py), N-(3-Py), N-(4-Py), N-2-pyrimidyl or N-5-pyrimidyl.