Potassium Hydroxide → HCID 178451813, compound

Participants

Reaction Steps

To 4-(5-bromo-7-cyano-1H-indazol-3-yl)-1-piperidine-carboxylate (0.30 g, 0.74 mmols) in 2-methyl-2-propanol (30 mL) was added KOH (0.45 g, 7.4 mmol). The reaction mixture was heated at reflux overnight. After cooling, the solvent was evaporated and the residue was redissovled in ethyl acetate (150 mL) and filtered through a pad of silica gel to give the title compound (300 mg) as a yellow solid (99%).

Provenance & Evidence