Method for the preparation of 5-cyanophthalide

Details for Australian Patent Application No. 2006201612 (hide)

Owner H Lundbeck A/S

Inventors Petersen, Hans

Agent Watermark

Pub. Number AU-B-2006201612

Parent 30337

Filing date 19 April 2006

Wipo publication date 18 May 2006

Acceptance publication date 13 March 2008

International Classifications

C07D 307/87 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

Event Publications

4 May 2006 Complete Application Filed

18 May 2006 Application Open to Public Inspection

  Published as AU-B-2006201612

13 March 2008 Application Accepted

  Published as AU-B-2006201612

17 July 2008 Standard Patent Sealed

12 August 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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