1: 10.40 g / Ag2O / dimethylformamide / 3 h / Ambient temperature 2: 4.43 g / conc. HCl / methanol / 3 h / Heating 3: 0.41 g / POCl3 / 0.33 h / 95 °C View Scheme

1: 4.43 g / conc. HCl / methanol / 3 h / Heating 2: 0.41 g / POCl3 / 0.33 h / 95 °C View Scheme

1: 52.23 g / 10percent aq. NaOH / H2O / 1 h / Ambient temperature 2: 10.40 g / Ag2O / dimethylformamide / 3 h / Ambient temperature 3: 4.43 g / conc. HCl / methanol / 3 h / Heating 4: 0.41 g / POCl3 / 0.33 h / 95 °C View Scheme

trichlorophosphate T=95°C; 0.333333 h;