反应详情

TFA (1 mL) was added to a solution of tert-butyl 5-(1-methyl-1H-pyrazol-4-yl)-pyridine-2-carboxylate (81 mg) in dichloromethane (4 mL), and the mixture was stirred at room temperature overnight. The solvent was evaporated under reduced pressure to obtain a crude product of the title compound (170 mg).

1. customThe solvent was evaporated under reduced pressure