hydrogenchloride; methanol; isopropyl alcohol 2 h; Heating;

1: 67 percent / LiI / CHCl3 / 0.33 h / Heating 2: 90 percent / HCl, MeOH, i-PrOH / 2 h / Heating View Scheme

1: 75.1 percent / NaOCl, silica gel / acetonitrile / 1.5 h / Heating 2: 67 percent / LiI / CHCl3 / 0.33 h / Heating 3: 90 percent / HCl, MeOH, i-PrOH / 2 h / Heating View Scheme

potassium hydroxide in ethylene glycol 5 h; Heating;