Method for producing 2-oxo-1-phenyl-3-oxabicyclo(3.1.0)hexa ne

Details for Australian Patent Application No. 2005254872 (hide)

Owner Sumitomo Chemical Company, Limited

Inventors Tokuda, Osamu; Kumazawa, Hiroharu; Kawami, Koh; Niimoto, Yoshihide

Agent Davies Collison Cave

Pub. Number AU-B-2005254872

PCT Pub. Number WO2005/123709

Priority 2004-178957 16.06.04 JP

Filing date 14 June 2005

Wipo publication date 29 December 2005

Acceptance publication date 7 April 2011

International Classifications

C07D 307/93 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

Event Publications

11 January 2007 PCT application entered the National Phase

  PCT publication WO2005/123709 Priority application(s): WO2005/123709

7 April 2011 Application Accepted

  Published as AU-B-2005254872

4 August 2011 Standard Patent Sealed

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