lithium iodide in N,N-dimethyl-formamide 72 h; Heating;

1: HCl / Heating 2: NBS, benzoyl peroxide / CCl4 / Heating 3: Et3N / diethyl ether / Heating 4: sodium ethoxide / benzene / 6 h / Heating 5: 72 percent / ethanol / 24 h / Heating 6: 62 percent / LiI*3H2O / dimethylformamide / 72 h / Heating View Scheme

1: NBS, benzoyl peroxide / CCl4 / Heating 2: Et3N / diethyl ether / Heating 3: sodium ethoxide / benzene / 6 h / Heating 4: 72 percent / ethanol / 24 h / Heating 5: 62 percent / LiI*3H2O / dimethylformamide / 72 h / Heating View Scheme

1: 72 percent / ethanol / 24 h / Heating 2: 62 percent / LiI*3H2O / dimethylformamide / 72 h / Heating View Scheme

1: sodium ethoxide / benzene / 6 h / Heating 2: 72 percent / ethanol / 24 h / Heating 3: 62 percent / LiI*3H2O / dimethylformamide / 72 h / Heating View Scheme

1: 72 percent / ethanol / 24 h / Heating 2: 62 percent / LiI*3H2O / dimethylformamide / 72 h / Heating View Scheme

1: Et3N / diethyl ether / Heating 2: sodium ethoxide / benzene / 6 h / Heating 3: 72 percent / ethanol / 24 h / Heating 4: 62 percent / LiI*3H2O / dimethylformamide / 72 h / Heating View Scheme