1: 98 percent / H2 / 10percent Pd/C / ethyl acetate / 5 h / 2585.7 Torr / Ambient temperature 2: 89 percent / ammonium acetate, acetic acid / toluene / Heating 3: ethanol; H2O / 5 h / Heating 4: acetic acid, hydrochloric acid, H2O / 84 h / Heating 5: 89 percent / acetic anhydride / 4 h / Heating 6: Heating 7: LiAlH4 / diethyl ether / 3 h View Scheme

1: Heating 2: LiAlH4 / diethyl ether / 3 h View Scheme

1: 89 percent / ammonium acetate, acetic acid / toluene / Heating 2: ethanol; H2O / 5 h / Heating 3: acetic acid, hydrochloric acid, H2O / 84 h / Heating 4: 89 percent / acetic anhydride / 4 h / Heating 5: Heating 6: LiAlH4 / diethyl ether / 3 h View Scheme

1: ethanol; H2O / 5 h / Heating 2: acetic acid, hydrochloric acid, H2O / 84 h / Heating 3: 89 percent / acetic anhydride / 4 h / Heating 4: Heating 5: LiAlH4 / diethyl ether / 3 h View Scheme

1: 89 percent / acetic anhydride / 4 h / Heating 2: Heating 3: LiAlH4 / diethyl ether / 3 h View Scheme

1: acetic acid, hydrochloric acid, H2O / 84 h / Heating 2: 89 percent / acetic anhydride / 4 h / Heating 3: Heating 4: LiAlH4 / diethyl ether / 3 h View Scheme