METHOD FOR THE HYDROLYTIC CYCLISATION OF AN AMINONITRILE COMPOUND TO GIVE A LACTAM

Details for Australian Patent Application No. 2002308101 (hide)

Owner RHODIA POLYAMIDE INTERMEDIATES

Inventors ROSIER, Cecile; SEIGNEURIN, Aline

Pub. Number AU-A-2002308101

PCT Number PCT/FR02/00957

PCT Pub. Number WO2002/074739

Priority 0103826 21.03.01 FR

Filing date 19 March 2002

Wipo publication date 3 October 2002

International Classifications

C07D 201/08 Heterocyclic compounds having only nitrogen as ring hetero atom

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 0103826 21.03.01 FR

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002308101

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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