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:
Mar. 07, 2006
Filed:
Mar. 17, 2003
Ethane-1,2-diaminium bis[(2r)-2-bromo-3-phenylpropanoate], processes for its preparation and its use
Applicants:
Javier Manero, Liederbach, DE;
Tobias Metzenthin, Hofheim, DE;
Rainer Gauler, Liederbach, DE;
Inventors:
Assignee:
Sanofi-Aventis Deutschland GmbH, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); C07D 497/04 (2006.01); C07C 53/134 (2006.01); C07C 327/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to ethane-1,2-diaminium bis[(2R)-2-bromo-3-phenyl-propanoate], the preparation of ethane-1,2-diaminium bis[(2R)-2-bromo-3-phenyl-propanoate] from (2R)-2-bromo-3-phenylpropionic acid and ethylenediamine in 2-propanol, and the use of ethane-1,2-diaminium bis[(2R)-2-bromo-3-phenyl-propanoate] for the preparation of ACE/NEP inhibitors.