Two-phase method for the synthesis of selected pyrazolopyrimidines

Details for Australian Patent Application No. 2004314335 (hide)

Owner Mallinckrodt Inc.

Inventors Cantrell, Gary Lee; Halvachs, Robert Edward; Moser, Frank William

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2004314335

PCT Pub. Number WO2005/070931

Priority 60/536,302 14.01.04 US

Filing date 2 December 2004

Wipo publication date 4 August 2005

International Classifications

C07D 487/00 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

Event Publications

3 August 2006 PCT application entered the National Phase

  PCT publication WO2005/070931 Priority application(s): WO2005/070931

1 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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