Amberlite(R) IR-120 72 h; Heating;

1.1: hydrazine monohydrate / ethane-1,2-diol / 1 h / Heating 1.2: 47 percent / potassium hydroxide / ethane-1,2-diol / 72 h / Heating 2.1: 76 percent / Amberlite(R) IR-120 (H) / 72 h / Heating View Scheme

1.1: 89 percent / tin tetrachloride / CH2Cl2 / 0.92 h / -5 °C 2.1: hydrazine monohydrate / ethane-1,2-diol / 1 h / Heating 2.2: 47 percent / potassium hydroxide / ethane-1,2-diol / 72 h / Heating 3.1: 76 percent / Amberlite(R) IR-120 (H) / 72 h / Heating View Scheme

1.1: 89 percent / tin tetrachloride / CH2Cl2 / 0.92 h / -5 °C 2.1: hydrazine monohydrate / ethane-1,2-diol / 1 h / Heating 2.2: 47 percent / potassium hydroxide / ethane-1,2-diol / 72 h / Heating 3.1: 76 percent / Amberlite(R) IR-120 (H) / 72 h / Heating View Scheme

perchloric acid; thallium(III) nitrate T=25°C; 22 h;

1: 1.) SnCl4 / 1.) CH2Cl2, 1 h, -50 deg C, 2.) CH2Cl2, 30 min, -50 deg C 2: 23 percent / Tl(NO3)3*3H2O, 70percent HClO4 / 22 h / 25 °C View Scheme