A PROCESS FOR THE PREPARATION OF BENZO(D)ISOXAZOL-3-YL-METHANE SULFONIC ACID AND THE INTERMEDIATES THEREOF

Details for Australian Patent Application No. 2003298248 (hide)

Owner DINAMITE DIPHARMA S.P.A. in abbreviated form DIPH ARMA S.P.A.

Inventors RAZZETTI, Gabriele; MANTEGAZZA, Simone; CASTALDI, Graziano; ALLEGRINI, Pietro; LUCCHINI, Vittorio; BOLOGNA, Alberto

Pub. Number AU-A-2003298248

PCT Number PCT/EP2003/0149

PCT Pub. Number WO2004/063173

Priority MI2003A000026 10.01.03 IT; MI2003A001383 04.07.03 IT

Filing date 24 December 2003

Wipo publication date 10 August 2004

International Classifications

C07D 261/20 Heterocyclic compounds having nitrogen and oxygen as the only ring hetero atoms

C07D 327/06 Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): MI2003A000026 10.01.03 IT; MI2003A001383 04.07.03 IT

9 September 2004 Application Open to Public Inspection

  Published as AU-A-2003298248

13 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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