反应详情

3-{6-[(2,2-Dimethyl-propyl)-methyl-amino]-5-nitro-pyrimidin-4-ylamino}-4,N-dimethyl-benzamide (0.31 g, 0.8 mmol)) was hydrogenated under 40 psi of hydrogen pressure in the presence of 10% Pd/C for 4 hours in Parr instrument. The catalyst was filtered off through celite and the filtrate was concentrated to afford the product (0.24 g, yield 84%). MS (m/z): 357 (M+H).

1. filtrationThe catalyst was filtered off through celite
2. concentrationthe filtrate was concentrated