DIASTEREOSELECTIVE METHOD OF PREPARING OLEFINS BY MEANS OF THE HORNERWADSWORTH-EMMONS REACTION, COMPRISING THE ADDITION OF A TRIS-(POLYOXAALKYL)-AMINE SEQUESTERING AGENT

Details for Australian Patent Application No. 2003279429 (hide)

Owner RHODIA CONSUMER SPECIALTIES LIMITED

Inventors LE GUYADER, Frederic; SCHLAMA, Thierry; MANFRE, Franco; TOUCHARD, Francois; BUISINE, Olivier

Pub. Number AU-A-2003279429

PCT Number PCT/FR03/02781

PCT Pub. Number WO2004/026806

Priority 02/11731 23.09.02 FR

Filing date 22 September 2003

Wipo publication date 8 April 2004

International Classifications

C07C 067/343 Preparation of carboxylic acid esters

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 02/11731 23.09.02 FR

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003279429

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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