Diazonium-free method to make an indazole intermediate in the synthesis of bicyclic 5-(trifluormethoxy)-1H-3-indazolecarbox ylic acid amides

Details for Australian Patent Application No. 2009304171 (hide)

Owner F. Hoffmann-La Roche AG

Inventors Cleary, Thomas P.; Ji, Yaohui; Rawalpally, Thimma

Agent Spruson & Ferguson

Pub. Number AU-A-2009304171

PCT Pub. Number WO2010/043515

Priority 61/104,777 13.10.08 US

Filing date 6 October 2009

Wipo publication date 22 April 2010

International Classifications

C07D 231/56 (2006.01) Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D 453/02 (2006.01) Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids

Event Publications

12 May 2011 PCT application entered the National Phase

  PCT publication WO2010/043515 Priority application(s): WO2010/043515

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