New process for the preparation of functionalised benzocyclobutenes, and application in the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid

Details for Australian Patent Application No. 2009202740 (hide)

Owner Centre National de la Recherche Scientifique Les Laboratoires Servier Universite Claude Bernard Lyon 1 (UCBL)

Inventors Peglion, Jean-Louis; Baudoin, Olivier; Audic, Nicolas; Chaumontet, Manon; Piccardi, Riccardo

Agent Allens Patent & Trade Mark Attorneys

Pub. Number AU-B-2009202740

Priority 08/04061 17.07.08 FR

Filing date 7 July 2009

Wipo publication date 4 February 2010

Acceptance publication date 11 October 2012

International Classifications

C07C 62/34 Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

C07C 27/02 Compounds containing carbon and oxygen, with or without hydrogen or halogens

C07C 51/38 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 59/72 Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

C07C 69/757 Esters of carboxylic acids

C07C 217/74 Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton

C07C 231/02 Preparation of carboxylic acid amides

C07C 235/40 Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms

C07C 309/66 Sulfonic acids

C07D 223/16 Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom

Event Publications

23 July 2009 Complete Application Filed

  Priority application(s): 08/04061 17.07.08 FR

4 February 2010 Application Open to Public Inspection

  Published as AU-B-2009202740

11 October 2012 Application Accepted

  Published as AU-B-2009202740

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