10 platinum on carbon; hydrogen in tetrahydrofuran T=30°C; Flow reactor;

1: hydrogenchloride / 1,4-dioxane / 60 °C 2: potassium carbonate / dimethyl sulfoxide / 18 h / 90 °C 3: hydrogen; 10 platinum on carbon / tetrahydrofuran / 30 °C / |Flow reactor View Scheme