LiAlH4 in tetrahydrofuran; tetrahydrofuran-water; acetone

LiAlH4 in tetrahydrofuran; ethanol; acetone

lithium aluminium tetrahydride in tetrahydrofuran Reduction;

potassium hydroxide in methanol; water 8 h; Heating;

lithium aluminium tetrahydride in tetrahydrofuran Inert atmosphereRefluxCooling with ice;

1: 74 percent / acetic acid / 16 h / Heating 2: 96 percent / KOH / methanol; H2O / 8 h / Heating View Scheme

1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / N,N-dimethyl-formamide / 2 h / 80 °C / Inert atmosphere 2: potassium phosphate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 20 - 100 °C / Inert atmosphere 3: lithium aluminium tetrahydride / tetrahydrofuran / Inert atmosphere; Reflux; Cooling with ice View Scheme

1: sulfuric acid / 4 h / Reflux 2: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / N,N-dimethyl-formamide / 2 h / 80 °C / Inert atmosphere 3: potassium phosphate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 20 - 100 °C / Inert atmosphere 4: lithium aluminium tetrahydride / tetrahydrofuran / Inert atmosphere; Reflux; Cooling with ice View Scheme

1: potassium phosphate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 20 - 100 °C / Inert atmosphere 2: lithium aluminium tetrahydride / tetrahydrofuran / Inert atmosphere; Reflux; Cooling with ice View Scheme

tetrahydrofuran; lithium aluminium tetrahydride