Method for preparing para-phenyl alkynyl benzaldehydes

Details for Australian Patent Application No. 2004281985 (hide)

Owner Merck Serono SA

Inventors Pohin, Danig; Swinnen, Dominique

Agent Griffith Hack

Pub. Number AU-B-2004281985

PCT Pub. Number WO2005/037758

Priority 03103780.7 13.10.03 EP

Filing date 12 October 2004

Wipo publication date 28 April 2005

Acceptance publication date 16 September 2010

International Classifications

C07C 17/18 (2006.01) Compounds containing carbon and halogens with or without hydrogen

C07C 17/25 (2006.01) Compounds containing carbon and halogens with or without hydrogen

C07C 25/24 (2006.01) Compounds containing at least one halogen atom bound to a six-membered aromatic ring

C07C 45/00 (2006.01) Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 45/46 (2006.01) Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 45/56 (2006.01) Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 47/548 (2006.01) Compounds having CHO groups

C07C 47/55 (2006.01) Compounds having CHO groups

C07C 47/575 (2006.01) Compounds having CHO groups

C07C 49/813 (2006.01) Ketones

C07C 49/84 (2006.01) Ketones

Event Publications

23 March 2006 PCT application entered the National Phase

  PCT publication WO2005/037758 Priority application(s): WO2005/037758

25 October 2007 Assignment before Grant

  Applied Research Systems ARS Holding N.V. The application has been assigned to Laboratoires Serono SA

23 April 2009 Alteration of Name

  The name of the applicant has been altered to Merck Serono SA Amendments

16 September 2010 Application Accepted

  Published as AU-B-2004281985

20 January 2011 Standard Patent Sealed

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