Processes for the synthesis of five and six membered heterocyclic rings

Details for Australian Patent Application No. 2009293492 (hide)

Owner Mallinckrodt Inc.

Inventors Wang, Peter X.; Jiang, Tao; Berberich, David W.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2009293492

PCT Pub. Number WO2010/033442

Priority 61/097,236 16.09.08 US

Filing date 14 September 2009

Wipo publication date 25 March 2010

International Classifications

C07D 489/00 (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 489/02 (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

7 April 2011 PCT application entered the National Phase

  PCT publication WO2010/033442 Priority application(s): WO2010/033442

3 November 2011 Assignment before Grant

  Mallinckrodt Inc. The application has been assigned to Mallinckrodt LLC

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2009293493-Combination of HCV NS3 protease inhibitor with interferon and ribavirin

2009293476-Nutritional support to prevent and/or mitigate bone marrow toxicity from a cancerous tumor