Cyclobutylamine → N-[7-chloro-5-(cyclobutylamino)[1,2,4]triazolo[1,5-a]pyridin-2-yl]nicotinamide

Participants

Reaction Conditions

Reaction Steps

The title compound was prepared following procedure described for example 84, but starting from N-(5,7-dichloro[1,2,4]triazolo[1,5-a]pyridin-2-yl)nicotinamide ((B10), 100 mg; 0.32 mmol; 1.0 eq) and cyclobutylamine (139 μL; 1.62 mmol; 5.0 eq) heated at 180° C. for 1800 s after which solvents were evaporated under vacuum, then resuspended in water, filtered and washed with EtOAc to give the title compound as a white solid (23 mg, 21%). HPLC, Rt: 2.95 min. (purity 96.7%). LC/MS, M+(ESI): 342.8, M−(ESI): 340.9.

Provenance & Evidence