307525-82-2Relevant academic research and scientific papers
Lewis Acid-Catalyzed Denitrogenative Transannulation of Pyridotriazoles with Nitriles: Synthesis of Imidazopyridines
Joshi, Abhisek,Mohan, Darapaneni Chandra,Adimurthy, Subbarayappa
, p. 9461 - 9469 (2016)
The synthesis of imidazo[1,5-a]pyridines through denitrogenative transannulation of pyridotriazoles with nitriles using BF3·Et2O as catalyst has been described. The combination of solvents (dichlorobenzene-dichloroethane) plays a crucial role in achieving quantitative yields of desired products under metal-free conditions.
