acetic anhydride

sodium chlorite; potassium dihydrogenphosphate; 1,1,2,2-tetramethylethylene in water; tert-butyl alcohol T=20°C; 0.733333 h;

1: 1,1,2,2-tetramethylethylene; potassium dihydrogenphosphate; sodium chlorite / water; tert-butyl alcohol / 0.73 h / 20 °C 2: sulfuric acid / 2 h / |Reflux View Scheme