HCID 89586209, compound → HCID 89586214, compound

Participants

Reaction Steps

A solution of 6-[(benzyloxy)methyl]-1-(2-tert-butoxyphenyl)-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-one (0.89 g) in TFA (9 mL) was heated under reflux for 4 hr. After cooling, the solvent was evaporated under reduced pressure, and the residue was purified by silica gel column chromatography (ethyl acetate/methanol) to give the title compound (0.19 g).

Provenance & Evidence