反应详情

Palladium (10 mg, 0.0094 mmol, 10% wt. on activated carbon) was added to a stirred solution of 4-(3-(5,6-dihydro-2H-pyran-3-yl)pyrazin-2-yloxy)aniline (0.16 g, 0.59 mmol) in THF (3 mL). The reaction mixture was placed under a hydrogen atmosphere (balloon) and stirred at room temperature for 23 h. The reaction mixture was filtered through Celite, and the filtrate was concentrated in vacuo to give 4-(3-(tetrahydro-2H-pyran-3-yl)pyrazin-2-yloxy)aniline. MS (ESI, pos. ion) m/z: 272.1 (M+1).

1. filtrationThe reaction mixture was filtered through Celite
2. concentrationthe filtrate was concentrated in vacuo