hydrogenchloride in water; acetone Heating;

1: 96 percent / t-BuOK / 0 - 20 °C 2: 86 percent / NaBH4 / methanol / 2 h View Scheme

1: 84 percent / NaOH, NH2NH2.H2O / bis-(2-hydroxy-ethyl) ether / 2.33 h / 100 - 120 °C 2: 87 percent / dioxane; aq. H2SO4 / 72 h 3: 86 percent / NaH (80percent in parrafin oil) / diethyl ether / 7 h / 75 °C 4: 18 g / NaBH4 / propan-2-ol / 6 h / Ambient temperature 5: 74 percent / conc. HCl / acetone; H2O / Heating View Scheme

1: 86 percent / NaH (80percent in parrafin oil) / diethyl ether / 7 h / 75 °C 2: 18 g / NaBH4 / propan-2-ol / 6 h / Ambient temperature 3: 74 percent / conc. HCl / acetone; H2O / Heating View Scheme

1: 18 g / NaBH4 / propan-2-ol / 6 h / Ambient temperature 2: 74 percent / conc. HCl / acetone; H2O / Heating View Scheme