Synthesis of pyrrole-2-carbonitriles

Details for Australian Patent Application No. 2005230896 (hide)

Owner Wyeth

Inventors Wilk, Bogdan Kazimierz; Pilcher, Anthony Scott; Helom, Jean Louise; Rubezhov, Arkadiy Zinoviy

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2005230896

PCT Pub. Number WO2005/097743

Priority 11/086,061 22.03.05 US; 60/557,807 30.03.04 US

Filing date 28 March 2005

Wipo publication date 20 October 2005

International Classifications

C07B 43/08 (2006.01) Formation or introduction of functional groups containing nitrogen

C07D 207/34 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

Event Publications

26 October 2006 PCT application entered the National Phase

  PCT publication WO2005/097743 Priority application(s): WO2005/097743

3 September 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  Application withdrawn under section 141(1). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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