Method for producing tertiary amides of alkylphenyl carboxylic acids

Details for Australian Patent Application No. 2007306665 (hide)

Owner Clariant Finance (BVI) Limited

Inventors Ritter, Helmut; Krull, Matthias; Morschhauser, Roman; Schmitz, Sarah; Lerch, Alexander

Agent Davies Collison Cave

Pub. Number AU-A-2007306665

PCT Pub. Number WO2008/043494

Priority 10 2006 047 620.4 09.10.06 DE

Filing date 5 October 2007

Wipo publication date 17 April 2008

International Classifications

C07C 231/02 (2006.01) Preparation of carboxylic acid amides

C07C 233/65 (2006.01) Carboxylic acid amides

Event Publications

23 April 2009 PCT application entered the National Phase

  PCT publication WO2008/043494 Priority application(s): WO2008/043494

9 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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