COHALOGENATIONS OF SELECTED DOUBLE BONDED COMPOUNDS USING N-HALO-SUCCINIMIDE.

Details for Australian Patent Application No. 2002334486 (hide)

Owner THE UNIVERSITY OF WAIKATO

Inventors MANLEY-HARRIS, Merilyn; KAVTARADZE, Levan, Kita

Pub. Number AU-A-2002334486

PCT Number PCT/NZ02/00198

PCT Pub. Number WO2003/027133

Priority 514469 26.09.01 NZ; 515660 22.11.01 NZ

Filing date 26 September 2002

Wipo publication date 7 April 2003

International Classifications

C07J 009/00 Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

C07C 029/64 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C07C 033/48 Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

C07C 035/48 Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 514469 26.09.01 NZ; 515660 22.11.01 NZ

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002334486

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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