PROCESS FOR PRODUCING QUINAZOLIN-4-ONE DERIVATIVE

Details for Australian Patent Application No. 2003208052 (hide)

Owner UBE INDUSTRIES, LTD.

Inventors NISHINO, Shigeyoshi; HIROTSU, Kenji; SHIMA, Hidetaka; HARADA, Takashi; ODA, Hiroyuki; TAKAHASHI, Takeshi; SUZUKI, Shinobu

Pub. Number AU-A-2003208052

PCT Number PCT/JP03/00805

PCT Pub. Number WO2003/064399

Priority 2002-246657 27.08.02 JP; 2002-326752 11.11.02 JP; 2002-349456 01.12.02 JP; 2002-17957 28.01.02 JP; 2002-40929 19.02.02 JP; 2002-82607 25.03.02 JP; 2002-168443 10.06.02 JP; 2002-178661 19.06.02 JP

Filing date 28 January 2003

Wipo publication date 2 September 2003

International Classifications

C07D 239/88 Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07C 201/08 Compounds containing carbon and nitrogen with or without hydrogen, halogens or oxygen

C07C 205/60 Compounds containing nitro groups bound to a carbon skeleton

C07C 227/04 Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C 229/56 Compounds containing amino and carboxyl groups bound to the same carbon skeleton

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 2002-246657 27.08.02 JP; 2002-326752 11.11.02 JP; 2002-349456 01.12.02 JP; 2002-17957 28.01.02 JP; 2002-40929 19.02.02 JP; 2002-82607 25.03.02 JP; 2002-168443 10.06.02 JP; 2002-178661 19.06.02 JP

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003208052

14 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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