hydrogen; palladium on activated charcoal in methanol T=20°C; 3 h;

in methanol; water

1: barium hydroxide; water 2: platinum; ethanol / Hydrogenation View Scheme

1: palladium on activated charcoal; sodium tetrahydroborate / dichloromethane; methanol / 0.25 h / 0 °C 2: sodium methylate; methanol / 16 h / 20 °C View Scheme

1: boron trifluoride diethyl etherate / dichloromethane / 2 h / -20 °C 2: palladium on activated charcoal; sodium tetrahydroborate / dichloromethane; methanol / 0.25 h / 0 °C 3: sodium methylate; methanol / 16 h / 20 °C View Scheme

1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 3 h / 20 °C 2: boron trifluoride diethyl etherate / dichloromethane / 2 h / -20 °C 3: palladium on activated charcoal; sodium tetrahydroborate / dichloromethane; methanol / 0.25 h / 0 °C 4: sodium methylate; methanol / 16 h / 20 °C View Scheme

1: benzylamine / tetrahydrofuran / 16 h / 20 °C 2: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 3 h / 20 °C 3: boron trifluoride diethyl etherate / dichloromethane / 2 h / -20 °C 4: palladium on activated charcoal; sodium tetrahydroborate / dichloromethane; methanol / 0.25 h / 0 °C 5: sodium methylate; methanol / 16 h / 20 °C View Scheme

methanol; sodium methylate T=20°C; 16 h;

biotinylated Escherichia coli β-galactosidase in various solvent(s) Enzymatic reaction; Enzyme kinetics; Further Variations:reactant concentrations;