1: 0.78 g / H2 / 10percent Pd/C / methanol / 2.5 h / 25 °C / 760 Torr 2: 98 percent / aq. NaHCO3 / tetrahydrofuran / 2 h / 25 °C 3: 85 percent / 0.1 N aq. LiOH / methanol / 2 h / 4 °C View Scheme

hydrogen; palladium on activated charcoal in methanol T=25°C; P=760 Torr; 2.5 h;