Process for purifying an alpha-keto ester

Details for Australian Patent Application No. 2009237963 (hide)

Owner Lonza Ltd

Inventors Braun, Anke-Dorothee; Wenger, Wolfgang

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2009237963

PCT Pub. Number WO2009/127352

Priority 61/095,764 10.09.08 US; 08007277.0 14.04.08 EP

Filing date 8 April 2009

Wipo publication date 22 October 2009

International Classifications

C07C 67/60 (2006.01) Preparation of carboxylic acid esters

C07C 69/716 (2006.01) Esters of carboxylic acids

Event Publications

18 November 2010 PCT application entered the National Phase

  PCT publication WO2009/127352 Priority application(s): WO2009/127352

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