Formic Acid → HCID 71178914, compound

Participants

Reaction Steps

Using 7-(2,5-dichlorophenylamino)-6-[4-(4-fluorophenyl)piperidine-1-carbonyl]pyrazolo[1,5-a]pyrimidine-3-sulfonamide (0.10 g, 0.18 mmol) obtained in Example 22 step 5 and formic acid (0.033 mL, 0.89 mmol) instead of cyclopropanecarboxylic acid, and in the same manner as in Example 1 step 6, the title compound (0.037 g, 34%) was obtained.

Provenance & Evidence