4-(6-Methylimidazo[1,2-a]pyridin-2-yl)aniline → 3,4-difluoro-N-[4-(6-methylimidazo[1,2-a]pyridin-2-yl)phenyl]benzamide

Participants

Reaction Steps

Prepared as described in the Amide Coupling section using 4-(6-methylimidazo[1,2-a]pyridin-2-yl)aniline (0.50 g, 2.24 mmol) and 3,4-difluorobenzoyl chloride (0.395 g, 2.24 mmol) in dry pyridine (20 ml) to give the title compound (0.556 g, 68%) as a colourless solid after work-up and recrystallisation from AcOH.

Provenance & Evidence