Maleic Acid → N-(5-(2-(2,6-cis-Dimethylpiperidin-1-yl)ethylcarbamoyl)-2-fluorophenyl)-7-(1-methyl-1H-pyrazol-5-yl)imidazo[1,2-a]pyridine-3-carboxamide Maleate

Participants

Reaction Steps

1000.15 mg of N-(5-(2-(2,6-cis-Dimethylpiperidin-1-yl)ethylcarbamoyl)-2-fluorophenyl)-7-(1-methyl-1H-pyrazol-5-yl)imidazo[1,2-a]pyridine-3-carboxamide (free base) was weighed out into 100 mL reaction vessels and 226.52 mg of maleic acid was added to give a 1:1 molar ratio of compound and counter ion. 40 mL of ethyl acetate was added to the solids to produce a slurry.

Provenance & Evidence