1: With water; hydrogen bromide; acetic acid 6 h; Heating / reflux; 2: With hydrogenchloride in water T=90 - 95°C; 2 - 3 h; Product distribution / selectivity;

hydrogen; nickel monoaluminide; palladium in diethyl ether; ethyl acetate

hydrogenchloride; hydrogen; palladium on activated carbon in methanol; water T=45 - 50°C; 3 h; Product distribution / selectivity;