hydrogen; palladium on activated charcoal in methanol P=1471.02 Torr; 3 h;

1: potassium carbonate / ethylene glycol dimethyl ether; ethanol / 2 h / Reflux 2: palladium 10 on activated carbon; hydrogen / methanol / 24 h / 20 °C / 3750.38 Torr View Scheme

1: toluene / 24 h / Reflux 2: potassium carbonate / ethylene glycol dimethyl ether; ethanol / 2 h / Reflux 3: palladium 10 on activated carbon; hydrogen / methanol / 24 h / 20 °C / 3750.38 Torr View Scheme

in ethanol Ambient temperature;