Process for the preparation of phenylalanine enamide derivatives

Details for Australian Patent Application No. 2003280967 (hide)

Owner UCB Pharma S.A.

Inventors Jones, Stephen Wilfred; Skead, Benjamin Mark; Tyrrell, Nicholas David; Brookes, Michael Handforth

Agent Watermark

Pub. Number AU-B-2003280967

PCT Number PCT/GB2003/0031

PCT Pub. Number WO2004/007428

Priority 0216574.4 17.07.02 GB

Filing date 16 July 2003

Wipo publication date 2 February 2004

Acceptance publication date 30 October 2008

International Classifications

C07C 229/36 (2006.01) Compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07B 61/00 (2006.01) Other general methods

C07D 213/81 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 311/96 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings

C07D 471/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): 0216574.4 17.07.02 GB

18 March 2004 Application Open to Public Inspection

  Published as AU-B-2003280967

14 February 2008 Assignment before Grant

  Celltech R&D Limited The application has been assigned to UCB Pharma S.A.

30 October 2008 Application Accepted

  Published as AU-B-2003280967

26 February 2009 Standard Patent Sealed

10 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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