New process for the synthesis of (7-methoxy-3,4-dihydro-1-naphthaleny) acetonitrile and its application in the synthesis of agomelatine

Details for Australian Patent Application No. 2005200618 (hide)

Owner Les Laboratoires Servier

Inventors Blanco, Isaac Gonzalez; Souvie, JeanClaude

Agent Allens Arthur Robinson

Pub. Number AU-B-2005200618

Priority 04.01436 13.02.04 FR

Filing date 11 February 2005

Wipo publication date 1 September 2005

Acceptance publication date 19 May 2011

International Classifications

C07C 255/37 (2006.01) Carboxylic acid nitriles

C07B 61/00 (2006.01) Other general methods

C07C 231/02 (2006.01) Preparation of carboxylic acid amides

C07C 233/18 (2006.01) Carboxylic acid amides

C07C 253/30 (2006.01) Preparation of carboxylic acid nitriles

C07C 253/34 (2006.01) Preparation of carboxylic acid nitriles

Event Publications

3 March 2005 Complete Application Filed

  Priority application(s): 04.01436 13.02.04 FR

1 September 2005 Application Open to Public Inspection

  Published as AU-B-2005200618

19 May 2011 Application Accepted

  Published as AU-B-2005200618

2 June 2011 Corrigenda

  Applications Accepted - Name Index Under the name Les Laboratoires Servier, Application No. 2005200618, under INID (54) correct the title to read New process for the synthesis of (7-methoxy-3,4-dihydro-1-naphthalenyl)acetonitrile and its application in the synthesis of agomelatine

15 September 2011 Standard Patent Sealed

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