SYNTHESIS OF HETEROCYCLIC COMPOUNDS EMPLOYING MICROWAVE TECHNOLOGY

Details for Australian Patent Application No. 2002310513 (hide)

Owner AVENTIS PHARMACEUTICALS INC.

Inventors DEPRETS, Stephanie, D.; PEDGRIFT, Brian, L.; MAJID, Tahir, Nadeem

Pub. Number AU-A-2002310513

PCT Number PCT/US02/20206

PCT Pub. Number WO2003/000690

Priority 60/300,733 25.06.01 US; 0119307.7 08.08.01 GB

Filing date 25 June 2002

Wipo publication date 8 January 2003

International Classifications

C07D 471/04 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

C07D 487/04 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

B01J 019/12 Chemical, physical, or physico-chemical processes in general - employing electromagnetic waves

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/300,733 25.06.01 US; 0119307.7 08.08.01 GB

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002310513

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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