HCID 69413637, compound → HCID 10048870, compound

Participants

Reaction Steps

The reaction was carried out in the same manner as in Example 37-2) except for using 200 mg (0.37 mmol) of 4-(2-t-butoxycarbonylaminopyridin-4-yl)-3-(4-fluorophenyl)-1-(3-trifluoromethyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)-1H-pyrazole obtained in Example 47-1) in place of 4-(2-t-butoxycarbonylaminopyridin-4-yl)-3-phenyl-1-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)-1H-pyrazole to obtain 115 mg of the title compound as a beige powder. (Yield: 71%)

Provenance & Evidence