反应详情

To 1-Methyl-4-(2-nitro-4-trifluoromethyl-phenyl)-piperazine (1.46 g, 5.05 mmol) in dry MeOH (50 mL) was added Pd/C (10%, 535 mg). H2 gas was bubbled through the solution at room temperature overnight with vigorous stirring. The reaction mixture was filtered through celite to provide, after concentration, the desired product as a white solid. MS (M+H)+=260; Calc'd 259.28 for C12H16F3N3.

1. customH2 gas was bubbled through the solution at room temperature overnight with vigorous stirring
2. filtrationThe reaction mixture was filtered through celite
3. customto provide
4. concentrationafter concentration