PROCESS FOR CONVERTING A CISTRANS MIXTURE OF SUBSTITUTED BENZYLIDENE AMINES INTO THE PURE CIS ISOMER

Details for Australian Patent Application No. 2003274585 (hide)

Owner PFIZER PRODUCTS INC.

Inventors Tom, Norma Jacqueline; Humphrey, John Michael

Agent Shelston IP

Pub. Number AU-A-2003274585

PCT Number PCT/IB03/04953

PCT Pub. Number WO2004/043908

Priority 60/425,946 12.11.02 US

Filing date 3 November 2003

Wipo publication date 3 June 2004

International Classifications

C07C 251/24 Compounds containing nitrogen atoms doubly- bound to a carbon skeleton

C07B 055/00 Racemisation

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 60/425,946 12.11.02 US

8 July 2004 Application Open to Public Inspection

  Published as AU-A-2003274585

28 May 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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