Process for purifying mesotrione

Details for Australian Patent Application No. 2004279545 (hide)

Owner Syngenta Participations AG

Inventors Wichert, Julie Marie; Guidetti-Grept, Regine Laure; Benke, Alan Henry

Agent Davies Collison Cave

Pub. Number AU-B-2004279545

PCT Pub. Number WO2005/035487

Priority 0414816.9 01.07.04 GB; 0323090.1 02.10.03 GB

Filing date 1 October 2004

Wipo publication date 21 April 2005

Acceptance publication date 17 June 2010

International Classifications

C07C 315/04 (2006.01) Preparation of sulfones

C07C 315/06 (2006.01) Preparation of sulfones

C07C 317/24 (2006.01) Sulfones

Event Publications

23 March 2006 PCT application entered the National Phase

  PCT publication WO2005/035487 Priority application(s): WO2005/035487

17 June 2010 Application Accepted

  Published as AU-B-2004279545

14 October 2010 Standard Patent Sealed

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