METHOD FOR PRODUCING NAPHTHALENE DERIVATIVES

Details for Australian Patent Application No. 2003278156 (hide)

Owner MERCK PATENT GMBH

Inventors POETSCH, Eike; BINDER, Werner; KIRSCH, Peer; TAUGERBECK, Andreas

Pub. Number AU-A-2003278156

PCT Number PCT/EP03/12039

PCT Pub. Number WO2004/050594

Priority 102 56 362.4 03.12.02 DE

Filing date 30 October 2003

Wipo publication date 23 June 2004

International Classifications

C07C 041/03 Preparation of ethers

C07C 043/225 Ethers

C07C 051/15 Preparation of carboxylic acids or their salts, halides, or anhydrides - by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis

C07D 339/08 Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 102 56 362.4 03.12.02 DE

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003278156

18 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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