Method for synthesising heterocyclic compounds from thiourea derivatives

Details for Australian Patent Application No. 2004240716 (hide)

Owner Aventis Pharma Deutschland GmbH

Inventors Heinelt, Uwe; Lang, Hans-Jochen

Agent Watermark

Pub. Number AU-A-2004240716

PCT Pub. Number WO2004/103976

Priority 103 23 701.1 22.05.03 DE

Filing date 10 May 2004

Wipo publication date 2 December 2004

International Classifications

C07D 233/50 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

C07D 409/12 Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 413/12 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 495/04 Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms

C07D 277/18 Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings

C07D 265/08 Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms

C07D 235/30 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings

C07D 265/18 Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms

Event Publications

8 December 2005 PCT application entered the National Phase

  PCT publication WO2004/103976 Priority application(s): WO2004/103976

8 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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

2004240717-2-substituted pyrimidines

2004240707-Spheron components useful in determining compounds capable of treating symptoms of Alzheimer's Disease