PROCESS FOR PRODUCING OPTICALLY ACTIVE 3-HALO-1,2-PROPANEDIOL DERIVATIVE

Details for Australian Patent Application No. 2003211264 (hide)

Owner KANEKA CORPORATION

Inventors TAOKA, Naoaki; SUGAWARA, Masanobu; YASOHARA, Yoshihiko

Pub. Number AU-A-2003211264

PCT Number PCT/JP03/01962

PCT Pub. Number WO2003/070676

Priority 2002-045761 22.02.02 JP

Filing date 24 February 2003

Wipo publication date 9 September 2003

International Classifications

C07C 045/30 Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07B 053/00 Asymmetric syntheses

C07B 061/00 Other general methods

C07C 049/173 Ketones

C07C 029/145 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C07C 031/42 Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

C07D 319/12 Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 2002-045761 22.02.02 JP

9 October 2003 Application Open to Public Inspection

  Published as AU-A-2003211264

11 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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