Method for the catalytic production of hydrocodone, hydromorphone, and derivatives thereof

Details for Australian Patent Application No. 2006229734 (hide)

Owner Mallinckrodt Inc.

Inventors Bao, Jian; Cantrell, Gary L.; Magparangalan, Daniel P.; Wang, Peter Xianqi; Moser, Frank W.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2006229734

PCT Pub. Number WO2006/104656

Priority 60/665,784 28.03.05 US

Filing date 7 March 2006

Wipo publication date 5 October 2006

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:

Event Publications

25 October 2007 PCT application entered the National Phase

  PCT publication WO2006/104656 Priority application(s): WO2006/104656

4 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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