hydrogenchloride; hydrogen; palladium 10 on activated carbon in tetrahydrofuran; methanol; water T=40°C; P=1838.93 - 2206.72 Torr; 4.5 h;

1: in methanol T=20°C; 1 h; 2: With sodium cyanoborohydride in methanol 3: With hydrogenchloride in methanol; water pH=8.0;

1: in methanol T=20 - 30°C; 0.5 - 1 h; 2: With hydrogenchloride; sodium cyanoborohydride in methanol; water pH=~ 6.0; Product distribution / selectivity;