Tetrahydrofuran → N-[2-chloro-5-({2-[(cyclopropylcarbonyl)amino][1,2,4]triazolo[1,5-a]pyridin-6-yl}oxy)phenyl]-2,4-dimethyl-1,3-oxazole-5-carboxamide

Participants

Reaction Steps

In the same manner as in Example 55 and using 2,4-dimethyl-1,3-oxazole-5-carboxylic acid (51.8 mg, 0.367 mmol), tetrahydrofuran (5 mL), thionyl chloride (63.3 μL, 0.730 mmol), N,N-dimethylformamide (2 drops), N-[6-(3-amino-4-chlorophenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamide (114 mg, 0.332 mmol) and N,N-dimethylacetamide (6 mL) as starting materials, the title compound (98.4 mg, 63%) was obtained as a pale-brown solid.

Provenance & Evidence