hydrogen; palladium on activated charcoal in acetic acid T=30°C; P=22501.8 Torr; 16 h;

potassium acetate; manganese triacetate Heating;

1: 3.00 g / toluene / 24 h / Ambient temperature 2: 46 percent / NaAlH2Et2 / toluene; diethyl ether / 16 h / Ambient temperature 3: 99 percent / H2 / 10percent Pd/C / acetic acid / 16 h / 30 °C / 22501.8 Torr View Scheme

1: 46 percent / NaAlH2Et2 / toluene; diethyl ether / 16 h / Ambient temperature 2: 99 percent / H2 / 10percent Pd/C / acetic acid / 16 h / 30 °C / 22501.8 Torr View Scheme