Novel method for preparing 3-[5'-(3,4-bis-hydroxymethyl-benzyloxy) -2'- ethyl2-propyl-biphenyl-4-yl]-penta-3-ol

Details for Australian Patent Application No. 2005305795 (hide)

Owner Galderma Research & Development

Inventors Terranova, Eric; Daver, Sebastien; Pascal, Jean-Claude; Marty, Christine

Agent Griffith Hack

Pub. Number AU-B-2005305795

PCT Pub. Number WO2006/053985

Priority 0412325 19.11.04 FR

Filing date 17 November 2005

Wipo publication date 26 May 2006

Acceptance publication date 8 September 2011

International Classifications

C07C 401/00 (2006.01) Irradiation products of cholesterol or its derivatives

C07C 37/20 (2006.01) Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring

C07C 39/15 (2006.01) Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring

Event Publications

24 May 2007 PCT application entered the National Phase

  PCT publication WO2006/053985 Priority application(s): WO2006/053985

8 September 2011 Application Accepted

  Published as AU-B-2005305795

19 January 2012 Standard Patent Sealed

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