INTERMEDIATE COMPOUNDS FOR THE PREPARATION OF MIRTAZAPINE AND THE PRODUCTION METHODS THEREOF

Details for Australian Patent Application No. 2001289949 (hide)

Owner MEDICHEM S.A.

Inventors BOSCH I LLADO, Jordi; CAMPS GARCIA, Pelayo; CONTRERAS LASCORZ, Juan; ONRUBIA MIGUEL, M# Carmen

Pub. Number AU-A-2001289949

PCT Pub. Number WO2003/024918

Filing date 14 September 2001

Wipo publication date 1 April 2003

International Classifications

C07C 233/11 Carboxylic acid amides

C07C 231/02 Preparation of carboxylic acid amides

C07D 241/04 Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

Event Publications

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2001289949

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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