反应详情

According to Scheme 4 Step 2: A solution of 1-(4-(2-chloro-4-nitrophenyl)piperazin-1-yl)-2-methylpropan-1-one (0.62 mmol, 195 mg) in EtOH (120 mL) was passed through a Pt/C 5% column in an H-Cube equipment (mode: Full). Then the solution was concentrated under reduced pressure to yield 1-(4-(4-amino-2-chlorophenyl)piperazin-1-yl)-2-methylpropan-1-one (0.62 mmol, 175 mg, 99%). The product was used without further purification.

1. concentrationThen the solution was concentrated under reduced pressure