Ethanesulfonamide → HCID 67541437, compound

Participants

Reaction Steps

In the same manner as in Example 1, step 6 and using 7-(4-fluoro-2-methylphenylamino)-6-(4-fluoro-2H-spiro[benzofuran-3,4′-piperidine]-1′-ylcarbonyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (0.025 g, 0.048 mmol) obtained in step 4 and ethanesulfonamide (0.026 g, 0.241 mmol), the title compound (0.008 g, 27%) was obtained.

Provenance & Evidence