LACTAM SYNTHESIZING METHOD

Details for Australian Patent Application No. 2002255305 (hide)

Owner NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventors HATAKEDA, Kiyotaka; SATO, Osamu; IKUSHIMA, Yutaka; TORII, Kazuo

Pub. Number AU-A-2002255305

PCT Pub. Number WO2003/091208

Priority 2002-123068 24.04.02 JP

Filing date 7 May 2002

Wipo publication date 10 November 2003

International Classifications

C07D 201/06 Heterocyclic compounds having only nitrogen as ring hetero atom

Event Publications

18 December 2003 Application Open to Public Inspection

  Published as AU-A-2002255305

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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