METHOD FOR THE SIMULTANEOUS PRODUCTION OF TETRAHYDROFURANS AND PYRROLIDONES

Details for Australian Patent Application No. 2003227027 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors FISCHER, Rolf-Hartmuth; ROSCH, Markus; BOTTKE, Nils; WECK, Alexander; WINDECKER, Gunther; HESSE, Michael; BORCHERT, Holger; SCHLITTER, Stephan

Pub. Number AU-A-2003227027

PCT Number PCT/EP03/02048

PCT Pub. Number WO2003/074482

Priority 102 09 633.3 02.03.02 DE

Filing date 28 February 2003

Wipo publication date 16 September 2003

International Classifications

C07D 207/26 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 307/08 Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 102 09 633.3 02.03.02 DE

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2003227027

23 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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