trichlorophosphate T=130°C;

1: 92 percent / hydroxylamine hydrochloride, sodium acetate / ethanol / 2 h / Heating 2: phosphorous oxychloride / 130 °C View Scheme

triethylamine 48 h;

1: 92.5 percent / hydrazine / 0.03 h / 100 °C 2: 62 percent / acetic acid / 2 h / Heating 3: 39 percent / H2 / Raney nickel / ethanol / 5 h / 2585.7 Torr / Ambient temperature 4: 82 percent / hydrochloric acid / ethanol / 3 h / Heating View Scheme

hydrazine T=100°C; 0.0333333 h;

1: 92.5 percent / hydrazine / 0.03 h / 100 °C 2: 71 percent / ethanol; H2O / 3 h / Heating View Scheme

1: 92.5 percent / hydrazine / 0.03 h / 100 °C 2: 62 percent / acetic acid / 2 h / Heating View Scheme