sodium hydroxide in ethanol T=60°C; 0.0833333 h;

1: 80 percent / 30percent aq. H2O2, Na2WO4 / acetic acid / 16 h / 20 °C 2: 85 percent / NaH, Et3N / ethanol / 18 h / Heating 3: 79 percent / 1 N aq. NaOH / ethanol / 0.08 h / 60 °C View Scheme

1: 85 percent / NaH, Et3N / ethanol / 18 h / Heating 2: 79 percent / 1 N aq. NaOH / ethanol / 0.08 h / 60 °C View Scheme

1: 45 percent / Na2CO3 / acetonitrile / 18 h / Heating 2: 80 percent / 30percent aq. H2O2, Na2WO4 / acetic acid / 16 h / 20 °C 3: 85 percent / NaH, Et3N / ethanol / 18 h / Heating 4: 79 percent / 1 N aq. NaOH / ethanol / 0.08 h / 60 °C View Scheme