反应详情

温度

50 °C

1-(6-Acetoxynaphthalen-2-yl)-1-(1-trityl-1H-imidazol-4-yl)-2-methyl-1-propanol (0.25 g) was dissolved in acetic acid (20 ml). To the mixture was added 10% palladium carbon (0.1 g). The mixture was stirred at 50° C. for 2 h under hydrogen atmosphere. The catalyst was filtered off, and filtrate was concentrated. The residue was purified by silica gel chromatography (eluent; dichloromethane-methanol=10:1) to give the titled compound (0.1 g) as a colorless solid.

1. filtrationThe catalyst was filtered off
2. concentrationfiltrate was concentrated
3. customThe residue was purified by silica gel chromatography (eluent; dichloromethane-methanol=10:1)