A regioselective copper catalyzed synthesis of benzimidazoles and azabenzimidazoles

Details for Australian Patent Application No. 2008267444 (hide)

Owner Sanofi-Aventis

Inventors Lindenschmidt, Andreas; Nazare, Marc; Urmann, Matthias; Alonso, Jorge; Halland, Nis; R'Kyek, Omar

Agent Watermark

Pub. Number AU-A-2008267444

PCT Pub. Number WO2009/000413

Priority 07290800.7 26.06.07 EP

Filing date 11 June 2008

Wipo publication date 31 December 2008

International Classifications

C07D 235/08 (2006.01) Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings

C07D 235/16 (2006.01) Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings

C07D 235/18 (2006.01) Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings

C07D 401/04 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 471/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

Event Publications

28 January 2010 PCT application entered the National Phase

  PCT publication WO2009/000413 Priority application(s): WO2009/000413

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