Propionic Acid → HCID 53377925, compound

Participants

Reaction Steps

Using 7-(2,5-difluorophenylamino)-6-[4-(4-fluorophenyl)piperidine-1-carbonyl]pyrazolo[1,5-a]pyrimidine-3-sulfonamide (0.050 g, 0.094 mmol) obtained in Example 35 step 5 and propionic acid (0.035 mL, 0.471 mmol) instead of cyclopropanecarboxylic acid, and in the same manner as in Example 1 step 6, the title compound (0.048 g, 86%) was obtained.

Provenance & Evidence