METHOD FOR PRODUCING ALDEHYDES BY MEANS OF HYDROFORMYLATION OF OLEFINICALLY UNSATURATED COMPOUNDS, SAID HYDROFORMYLATION BEING CATALYSED BY UNMODIFIED METAL COMPLEXES IN THE PRESENCE OF CYCLIC CARBONIC ACID ESTERS

Details for Australian Patent Application No. 2003250219 (hide)

Owner OXENO OLEFINCHEMIE GMBH

Inventors MOLLER, Oliver; HESS, Dieter; WIESE, Klaus-Diether; FRIDAG, Dirk; BORGMANN, Cornelia

Pub. Number AU-A-2003250219

PCT Number PCT/EP03/08737

PCT Pub. Number WO2004/024661

Priority 102 40 253.1 31.08.02 DE; 103 27 435.9 18.06.03 DE

Filing date 7 August 2003

Wipo publication date 30 April 2004

International Classifications

C07C 045/50 Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 102 40 253.1 31.08.02 DE; 103 27 435.9 18.06.03 DE

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003250219

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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