METHOD FOR THE PRODUCTION OF 2,4,5-TRIMETHYLPHENYL ACETIC ACID

Details for Australian Patent Application No. 2003226720 (hide)

Owner BAYER CROPSCIENCE AKTIENGESELLSCHAFT

Inventors HIMMLER, Thomas

Pub. Number AU-A-2003226720

PCT Number PCT/EP03/03180

PCT Pub. Number WO2003/084914

Priority 102 15 294.2 08.04.02 DE

Filing date 27 March 2003

Wipo publication date 20 October 2003

International Classifications

C07C 051/377 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 051/093 Preparation of carboxylic acids or their salts, halides, or anhydrides - by hydrolysis of CX groups, X being halogen

C07C 057/30 Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms

C07C 059/48 Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

C07C 045/46 Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 049/233 Ketones

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 102 15 294.2 08.04.02 DE

27 November 2003 Application Open to Public Inspection

  Published as AU-A-2003226720

23 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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