AN EFFICIENT SYNTHESIS OF 5-HETEROATOM-CONTAINING-PYRA ZOLES

Details for Australian Patent Application No. 2002341240 (hide)

Owner PFIZER PRODUCTS INC.

Inventors SHAVNYA, Andrei; MINICH, Martha, Lou; RAST, Bryson; SAKYA, Subas, Man

Pub. Number AU-A-2002341240

PCT Number PCT/IB02/03965

PCT Pub. Number WO2003/037874

Priority 60/335,687 02.11.01 US

Filing date 20 September 2002

Wipo publication date 12 May 2003

International Classifications

C07D 231/38 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D 231/24 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D 231/18 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D 401/04 Heterocyclic compounds containing two or more hetero rings

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 60/335,687 02.11.01 US

10 July 2003 Application Open to Public Inspection

  Published as AU-A-2002341240

22 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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