反应详情

To a solution of N,N,6-trimethyl-5-nitropyridin-2-amine (2.73 g, 15.1 mmol) in tetrahydrofuran (50 mL) was added 10% palladium on carbon (50% wet, 273 mg), and the mixture was purged with hydrogen and stirred under balloon pressure hydrogen at room temperature for 14 hr. The catalyst was removed by filtration, and the filtrate was concentrated in vacuo to give the title compound as a brown solid (2.30 g, 15.1 mmol).

1. customthe mixture was purged with hydrogen
2. customThe catalyst was removed by filtration
3. concentrationthe filtrate was concentrated in vacuo