1: With hydrogen; acetic acid; 20 palladium hydroxide on carbon T=45°C; P=75007.5 Torr; 22 h; 2: With hydrogenchloride in methanol; water Product distribution / selectivity;

hydrogen; acetic acid; palladium dihydroxide T=45°C; P=75006 Torr; 22 h; Title compound not separated from byproducts;