HCID 9973892, compound → HCID 10247285, compound

Participants

Reaction Steps

The reaction was carried out in the same manner as in Example 49 except for using 1.40 g (4.02 mmol) of 4-(2-aminopyridin-4-yl)-3-(2-fluorophenyl)-1-(1,6-dihydro-6-oxopyridazin-3-yl)-1H-pyrazole obtained in Example 26-5) in place of 4-(2-aminopyridin-4-yl)-1-(1,6-dihydro-6-oxopyridazin-3-yl)-3-phenyl-1H-pyrazole to obtain 540 mg of the title compound as a white powder. (Yield: 38%)

Provenance & Evidence