PROCESSES FOR PRODUCING OPTICALLY ACTIVE 2-THIOMETHYL-3-PHENYLPROPIONI C ACID DERIVATIVE AND FOR PRODUCING INTERMEDIATE THEREFOR

Details for Australian Patent Application No. 2003289020 (hide)

Owner KANEKA CORPORATION

Inventors OHISHI, Takahiro; MORI, Kohei; KINOSHITA, Koichi; MAEHARA, Katsuji; KAWASAKI, Hiroaki; NAGASHIMA, Nobuo; FUSE, Yoshihide

Pub. Number AU-A-2003289020

PCT Number PCT/JP2003/0158

PCT Pub. Number WO2004/060885

Priority 2002-378842 27.12.02 JP

Filing date 10 December 2003

Wipo publication date 29 July 2004

International Classifications

C07D 407/06 Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group

C07D 317/60 Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms

C07D 305/12 Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 2002-378842 27.12.02 JP

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003289020

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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