ECO-FRIENDLY PROCESS FOR THE PREPARATION OF CHIRAL ALCOHOLS BY ASYMMETRIC REDUCTION OF PROCHIRAL KETONES

Details for Australian Patent Application No. 2003222440 (hide)

Owner COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

Inventors NAIR, Chembumkulam, Kamalakshyamma, Snehalatha; DAS, Arun, Kanti; MALLADI, Pardhasaradhi; GULLAPALLI, Kumaraswamy; SUNKANAPALLY, Ramesh

Pub. Number AU-A-2003222440

PCT Number PCT/IN03/00106

PCT Pub. Number WO2004/087629

Filing date 31 March 2003

Wipo publication date 25 October 2004

International Classifications

C07C 035/36 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

C07C 033/24 Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

C12P 007/06 Preparation of oxygen-containing organic compounds

Event Publications

7 August 2003 Complete Application Filed

25 November 2004 Application Open to Public Inspection

  Published as AU-A-2003222440

15 December 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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