79371-44-1Relevant articles and documents
Rapid synthesis of imidazo[4,5-b]pyridine containing polycyclics by means of palladium-catalyzed amidation of 2-chloro-3-nitropyridine
Salomé, Christophe,Schmitt, Martine,Bourguignon, Jean-Jacques
supporting information; experimental part, p. 3798 - 3800 (2009/10/11)
Regioselective nucleophilic substitution of 2-chloro 3-nitropyridine with heterocyclic amides under Pd-catalyzed reaction conditions as described by Buchwald yielded imidazo [4,5-b] pyridine-containing polycyclics as novel scaffolds.