Propionic Acid → HCID 71179032, compound

Participants

Reaction Steps

Using 7-(2-chloro-4-fluoro-5-methylphenylamino)-6-[4-(4-fluorophenyl)piperidine-1-carbonyl]pyrazolo[1,5-a]pyrimidine-3-sulfonamide (0.050 g, 0.089 mmol) obtained in step 5 and propionic acid (0.033 mL, 0.446 mmol) instead of cyclopropanecarboxylic acid, and in the same manner as in Example 1 step 6, the title compound (0.052 g, 95%) was obtained.

Provenance & Evidence