Synthesis of 4amino-2-butenoyl chlorides and their use in the preparation of 3-cyano quinolines

Details for Australian Patent Application No. 2004207475 (hide)

Owner Wyeth

Inventors Ren, Jianxin; Considine, John Leo; Daigneault, Sylvain; Chew, Warren; Iera, Silvio; Duncan, Scott Mason

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2004207475

PCT Pub. Number WO2004/066919

Priority 60/441,470 21.01.03 US

Filing date 16 January 2004

Wipo publication date 12 August 2004

International Classifications

C07C 229/30 Compounds containing amino and carboxyl groups bound to the same carbon skeleton

Event Publications

28 July 2005 PCT application entered the National Phase

  PCT publication WO2004/066919 Priority application(s): WO2004/066919

11 August 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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