Method of preparing a ring compound having two adjacent chiral centers

Details for Australian Patent Application No. 2004234355 (hide)

Owner ICOS Corporation Nichols, P.

Inventors Nichols, Paul; Demattei, John; Schultze, Liza M.; Barnett, Brad; Piscopio, Anthony

Agent Wrays

Pub. Number AU-A-2004234355

PCT Pub. Number WO2004/096764

Priority 60/465,718 25.04.03 US

Filing date 19 April 2004

Wipo publication date 11 November 2004

International Classifications

C07C 201/12 Compounds containing carbon and nitrogen with or without hydrogen, halogens or oxygen

C07D 207/26 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

Event Publications

10 November 2005 PCT application entered the National Phase

  PCT publication WO2004/096764 Priority application(s): WO2004/096764

12 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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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