4-(4-Fluoro-phenyl)-piperidine hydrochloride → HCID 53379326, compound

Participants

Reaction Steps

Using ethyl 7-(4-fluoro-2-methylphenylamino)-3-[N-(2,2,2-trifluoroethyl)sulfamoyl]pyrazolo[1,5-a]pyrimidine-6-carboxylate (0.142 g, 0.298 mmol) obtained in step 1 and 4-(4-fluorophenyl)piperidine hydrochloride (0.072 g, 0.335 mmol) instead of 4-phenylpiperidine, and in the same manner as in Example 1 step 4, the title compound (0.028 g, 21%) was obtained.

Provenance & Evidence