OPTICALLY ACTIVE PHOSPHITES AND PHOSPHORAMIDES BEARING BIPHENOL SKELETONS WITH AXIAL CHIRALITY, AND THEIR USE IN CATALYTIC ASYMMETRIC REACTIONS

Details for Australian Patent Application No. 2003219901 (hide)

Owner MITSUBISHI CHEMICAL CORPORATION

Inventors OJIMA, Iwao; TAKAI, Masaki; TAKAHASHI, Takayoshi

Pub. Number AU-A-2003219901

PCT Number PCT/US03/05790

PCT Pub. Number WO2004/078766

Filing date 27 February 2003

Wipo publication date 28 September 2004

International Classifications

C07F 007/02 Compounds containing elements of the 4th Group of the Periodic System

C07F 009/141 Compounds containing elements of the 5th Group of the Periodic System

C07F 009/06 Compounds containing elements of the 5th Group of the Periodic System

C07C 047/00 Compounds having CHO groups

C07C 047/02 Compounds having CHO groups - Saturated compounds having CHO groups bound to acyclic carbon atoms or to hydrogen

C07C 049/00 Ketones

C07C 049/04 Ketones

C07C 069/00 Esters of carboxylic acids

C07C 069/003 Esters of carboxylic acids

C07C 069/12 Esters of carboxylic acids

Event Publications

31 July 2003 Complete Application Filed

28 October 2004 Application Open to Public Inspection

  Published as AU-A-2003219901

18 August 2005 Corrigenda

  Applications OPI - Name Index Under the name MITSUBISHI CHEMICAL CORPORATION, Application No. 2003219901, under INID (71) correct the name to read MITSUBISHI CHEMICAL CORPORATION; THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK

10 November 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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