Conversion of thebaine to morphine derivatives

Details for Australian Patent Application No. 2008271863 (hide)

Owner Brock University

Inventors Cox, D. Phillip; Leisch, Hannes; Carroll, Robert James; Hudlicky, Tomas

Agent EKM patent

Pub. Number AU-A-2008271863

PCT Pub. Number WO2009/003271

Priority 11/771,259 29.06.07 US

Filing date 30 June 2008

Wipo publication date 8 January 2009

International Classifications

C07D 489/02 (2006.01) Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:

C07D 489/04 (2006.01) Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:

Event Publications

11 February 2010 PCT application entered the National Phase

  PCT publication WO2009/003271 Priority application(s): WO2009/003271

22 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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