Process for synthesizing betalactamase inhibitor intermediates

Details for Australian Patent Application No. 2004240924 (hide)

Owner Wyeth Holdings Corporation

Inventors Ruppen, Mark Edward; Matur, Ramesh Venkat

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2004240924

PCT Pub. Number WO2004/104008

Priority 60/471,461 16.05.03 US

Filing date 12 May 2004

Wipo publication date 2 December 2004

International Classifications

C07D 487/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

C07D 498/04 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 471/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

C07D 513/04 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups , or

C12P 17/00 (2006.01) Preparation of heterocyclic carbon compounds with only O, N, S, Se, or Te as ring hetero atoms

Event Publications

15 December 2005 PCT application entered the National Phase

  PCT publication WO2004/104008 Priority application(s): WO2004/104008

13 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2004240925-Process for synthesizing betalactamase inhibitor in intermediates

2004240913-FCC catalysts prepared by in-situ crystallization of zeolite