sodium hydroxide; LiAlH4 in tetrahydrofuran

lithium aluminium tetrahydride in tetrahydrofuran 12 h; Heating;

1: benzene / 1 h / 25 °C 2: 50 percent / acetonitrile / 48 h / Heating 3: 89 percent / benzene / Heating 4: 72 percent / LiAlH4 / tetrahydrofuran / 12 h / Heating View Scheme

1: 72 percent / Et3N / CHCl3 / 1 h / 25 °C 2: benzene / 1 h / 25 °C 3: 50 percent / acetonitrile / 48 h / Heating 4: 89 percent / benzene / Heating 5: 72 percent / LiAlH4 / tetrahydrofuran / 12 h / Heating View Scheme

1: 50 percent / acetonitrile / 48 h / Heating 2: 89 percent / benzene / Heating 3: 72 percent / LiAlH4 / tetrahydrofuran / 12 h / Heating View Scheme