METHOD FOR PRODUCING 2-HALOGENACYL-3-AMINO-ACRYLIC ACID DERIVATIVES

Details for Australian Patent Application No. 2002363862 (hide)

Owner BAYER AKTIENGESELLSCHAFT

Inventors LUI, Norbert; BRACKEMEYER, Thomas; MULLER, Peter; SCHNEIDER, Marielouise

Pub. Number AU-A-2002363862

PCT Number PCT/EP02/13721

PCT Pub. Number WO2003/051820

Priority 101 61 978.2 17.12.01 DE

Filing date 4 December 2002

Wipo publication date 30 June 2003

International Classifications

C07C 227/16 Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07D 231/14 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 101 61 978.2 17.12.01 DE

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002363862

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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