water T=100°C; 0.0833333 h;

1: 98 percent / triethylamine / tetrahydrofuran / 6 h / Heating 2: 95 percent / p-toluenesulfonic acid / benzene / 36 h / Heating 3: 100 percent / N-bromosuccinimide, benzoyl peroxide / CCl4 / 3 h / Heating 4: 89 percent / water / 0.08 h / 100 °C View Scheme

1: 98 percent / triethylamine / tetrahydrofuran / 6 h / Heating 2: 95 percent / p-toluenesulfonic acid / benzene / 36 h / Heating 3: 100 percent / N-bromosuccinimide, benzoyl peroxide / CCl4 / 3 h / Heating 4: 89 percent / water / 0.08 h / 100 °C View Scheme

1: 100 percent / N-bromosuccinimide, benzoyl peroxide / CCl4 / 3 h / Heating 2: 89 percent / water / 0.08 h / 100 °C View Scheme

1: 95 percent / p-toluenesulfonic acid / benzene / 36 h / Heating 2: 100 percent / N-bromosuccinimide, benzoyl peroxide / CCl4 / 3 h / Heating 3: 89 percent / water / 0.08 h / 100 °C View Scheme

1: 30 percent / p-TsOH / benzene / 9 h / Heating 2: 6N aq. HCl / tetrahydrofuran / 6 h / Heating 3: 1.) CeCl3*7H2O, NaBH4, 2.) Jones reagent / 1.) MeOH, 20 min, 2.) acetone, RT, 20 min View Scheme