METHOD OF PREPARING DERIVATIVES OF 1.5-DIARYL-3-TRIFLUOROMETHYL-D ELTA2-PYRAZOLINES THAT ARE RACEMIC AND ENANTIOMERICALLY PURE

Details for Australian Patent Application No. 2002310782 (hide)

Owner LABORATORIOS DEL DR. ESTEVE, S.A.

Inventors ALCON-MARRUGAT, Montserrat; PERICAS-BRONDO, Miguel Angel; CUBERES-ALTISEN, Maria Rosa; FRIGOLA-CONSTANSA, Jordi

Pub. Number AU-A-2002310782

PCT Number PCT/ES02/00274

PCT Pub. Number WO2002/102781

Priority P 200101412 18.06.01 ES

Filing date 6 June 2002

Wipo publication date 2 January 2003

International Classifications

C07D 231/06 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07B 057/00 Separation of optically-active compounds

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): P 200101412 18.06.01 ES

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002310782

8 January 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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