lithium aluminium tetrahydride in diethyl ether

lithium aluminium tetrahydride in diethyl ether

1: 1.) Mg / 1.) ether, 2.) ether, r.t., 18 h 2: 1.) Mg / 1.) ether, 2.) ether, r.t., 1 h 3: 26 percent / oxalic acid / 4 h / 100 - 105 °C 4: 69 percent / NaH / 1.) benzene, 30 deg C, 1 h, 2.) r.t., 1 h; 50 to 65 deg C, 15 min 5: H2 / PtO2 / ethanol 6: 99 percent / LiAlH4 / diethyl ether View Scheme

1: 57 percent / PPh3, Br2 / dimethylformamide / 55 °C 2: 1.) Mg / 1.) ether, 2.) ether, r.t., 18 h 3: 1.) Mg / 1.) ether, 2.) ether, r.t., 1 h 4: 26 percent / oxalic acid / 4 h / 100 - 105 °C 5: 69 percent / NaH / 1.) benzene, 30 deg C, 1 h, 2.) r.t., 1 h; 50 to 65 deg C, 15 min 6: H2 / PtO2 / ethanol 7: 99 percent / LiAlH4 / diethyl ether View Scheme

1: 26 percent / oxalic acid / 4 h / 100 - 105 °C 2: 69 percent / NaH / 1.) benzene, 30 deg C, 1 h, 2.) r.t., 1 h; 50 to 65 deg C, 15 min 3: H2 / PtO2 / ethanol 4: 99 percent / LiAlH4 / diethyl ether View Scheme

1: 69 percent / NaH / 1.) benzene, 30 deg C, 1 h, 2.) r.t., 1 h; 50 to 65 deg C, 15 min 2: H2 / PtO2 / ethanol 3: 99 percent / LiAlH4 / diethyl ether View Scheme

1: 1.) Mg / 1.) ether, 2.) ether, r.t., 1 h 2: 26 percent / oxalic acid / 4 h / 100 - 105 °C 3: 69 percent / NaH / 1.) benzene, 30 deg C, 1 h, 2.) r.t., 1 h; 50 to 65 deg C, 15 min 4: H2 / PtO2 / ethanol 5: 99 percent / LiAlH4 / diethyl ether View Scheme

1: H2 / PtO2 / ethanol 2: 99 percent / LiAlH4 / diethyl ether View Scheme