4-(4-Fluorophenyl)piperidine → HCID 71178936, compound

Participants

Reaction Steps

Using ethyl 7-(2-chloro-5-methylphenylamino)-3-(N-ethylsulfamoyl)pyrazolo[1,5-a]pyrimidine-6-carboxylate (0.084 g, 0.205 mmol) obtained in step 1 and 4-(4-fluorophenyl)piperidine (0.030 g, 0.183 mmol) instead of 4-phenylpiperidine, and in the same manner as in Example 1 step 4, the title compound (0.019 g, 16%) was obtained.

Provenance & Evidence