|
US 6,982,350 B2 |
|
Process for the synthesis of (1S)-4,5-dimethoxy-1-(methylaminomethyl)-benzocyclobutane and addition salts thereof, and to
the application thereof in the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid |
Jean-Michel Lerestif, Yvetot (France); Isaac Gonzalez Blanco, Toledo (Spain); Jean-Pierre Lecouve, Le Havre (France); and Daniel Brigot, Saint-Marie-des-Champs (France) |
Assigned to Les Laboratoires Servier, Courbevoie Cedex (France) |
Filed on Feb. 17, 2005, as Appl. No. 11/60,011. |
Claims priority of application No. 04 05453 (FR), filed on May 19, 2004. |
Prior Publication US 2005/0261376 A1, Nov. 24, 2005 |
Int. Cl. C07B 57/00 (2006.01)
|