Ethanesulfonamide → HCID 67540752, compound

Participants

Reaction Steps

In the same manner as in Example 1, step 6 and using 7-(4-fluoro-2-methylphenylamino)-6-(3,3-dimethyl-3H-spiro[isobenzofuran-1,4′-piperidine]-1′-ylcarbonyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (0.12 g, 0.23 mmol) obtained in step 2 and ethanesulfonamide (0.12 g, 1.17 mmol), the title compound (0.084 g, 58%) was obtained.

Provenance & Evidence