Method for preparing methyl 2-diphenylmethylsulfinylacetate

Details for Australian Patent Application No. 2004203975 (hide)

Owner Cephalon France

Inventors Klein, Dominique; Rose, Sebastien

Agent Davies Collison Cave

Pub. Number AU-B-2004203975

PCT Pub. Number WO2004/063149

Priority 03290082.1 13.01.03 EP

Filing date 8 January 2004

Wipo publication date 29 July 2004

Acceptance publication date 1 July 2010

International Classifications

C07C 317/44 (2006.01) Sulfones

C07C 315/02 (2006.01) Preparation of sulfones

C07C 319/14 (2006.01) Preparation of thiols, sulfides, hydropolysulfides or polysulfides

C07C 323/52 (2006.01) Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

Event Publications

28 July 2005 PCT application entered the National Phase

  PCT publication WO2004/063149 Priority application(s): WO2004/063149

29 March 2007 Assignment before Grant

  Organisation de Synthese Mondiale Orsymonde The application has been assigned to Cephalon France

1 July 2010 Application Accepted

  Published as AU-B-2004203975

28 October 2010 Standard Patent Sealed

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