Process for the preparation of furopyrroles

Details for Australian Patent Application No. 2004255863 (hide)

Owner Ciba Specialty Chemicals Holding Inc.

Inventors Westwood, Nicholas James; Smith, David MacDonald; Riggs, Richard Lewis; Morton, Colin

Agent Davies Collison Cave

Pub. Number AU-A-2004255863

PCT Pub. Number WO2005/005430

Priority 03405507.9 07.07.03 EP

Filing date 28 June 2004

Wipo publication date 20 January 2005

International Classifications

C07D 491/04 Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

C07D 487/04 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

Event Publications

8 December 2005 PCT application entered the National Phase

  PCT publication WO2005/005430 Priority application(s): WO2005/005430

19 June 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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