Preparation of 1,3-diphenylprop-2-en-1-one derivatives

Details for Australian Patent Application No. 2004255905 (hide)

Owner Genfit

Inventors Delhomel, Jean-Francois; CaumontBertrand, Karine

Agent Davies Collison Cave

Pub. Number AU-B-2004255905

PCT Pub. Number WO2005/005369

Priority 03/08354 08.07.03 FR

Filing date 8 July 2004

Wipo publication date 20 January 2005

Acceptance publication date 18 November 2010

International Classifications

C07C 51/09 (2006.01) Preparation of carboxylic acids or their salts, halides, or anhydrides - from carboxylic acid esters or lactones

C07C 67/31 (2006.01) Preparation of carboxylic acid esters

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

2 February 2006 PCT application entered the National Phase

  PCT publication WO2005/005369 Priority application(s): WO2005/005369

18 November 2010 Application Accepted

  Published as AU-B-2004255905

17 March 2011 Standard Patent Sealed

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