1: 26.8 percent / 1 N aq. (NH4)2Ce(NO3)6 / acetone / 0.33 h / 0 °C 2: 74.6 percent / LiAlH4 / tetrahydrofuran / 2 h / 0 °C View Scheme

1: 26.8 percent / 1 N aq. (NH4)2Ce(NO3)6 / acetone / 0.33 h / 0 °C 2: 74.6 percent / LiAlH4 / tetrahydrofuran / 2 h / 0 °C 3: 66.7 percent / MnO2 / CHCl3 / 5 h / Heating View Scheme

ammonium cerium(IV) nitrate in acetone T=0°C; 0.333333 h;