Methods for synthesis of dicarbamate compounds and intermediates in the formation thereof

Details for Australian Patent Application No. 2006240049 (hide)

Owner MedPointe Healthcare Inc.

Inventors He, Weixuan; Andersen, Marc W.; Dotse, Anthony K.; Li, Jie; Mortko, Henry

Agent Houlihan2

Pub. Number AU-A-2006240049

PCT Pub. Number WO2006/116007

Priority 60/673,361 21.04.05 US

Filing date 20 April 2006

Wipo publication date 2 November 2006

International Classifications

C07D 263/52 (2006.01) Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D 213/55 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 233/61 (2006.01) Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

C07D 239/02 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 241/00 (2006.01) Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

C07D 317/00 (2006.01) Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms

C07D 333/02 (2006.01) Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

C07D 413/00 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

Event Publications

18 October 2007 PCT application entered the National Phase

  PCT publication WO2006/116007 Priority application(s): WO2006/116007

1 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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