反应详情

To a solution of di-tert-butyl(2-fluoro-5-nitrophenyl)imidodicarbonate (256 mg, 0.718 mmol) in methanol (10 mL) was added 10% palladium-carbon (50 mg), and the mixture was stirred under a hydrogen atmosphere at room temperature overnight. 10% Palladium-carbon powder was filtered off by celite filtration, and the filtrate was concentrated under reduced pressure to give the title compound (150 mg, 64%).

1. filtration10% Palladium-carbon powder was filtered off by celite filtration
2. concentrationthe filtrate was concentrated under reduced pressure