hydrogenchloride; borane-pyridine complex; sodium carbonate in ethanol T=0°C; 0.333333 h;

1: 97 percent / Dowex 50 (H(1+)) / 24 h / Heating 2: 95 percent / 1.) BH3-pyridine, conc. HCl; 2.) 10percent aq. Na2CO3 / ethanol / 0.33 h / 0 °C View Scheme

hydrogenchloride; acetic acid; platinum Hydrogenation.Erwaermen des Reaktionsprodukts mit aethanol. HCl;