in benzene 8.5 h; Heating;

1: 268 mg / benzene / 8.5 h / Heating 2: 207 mg / N-bromosuccinimide / acetic acid / 5 h View Scheme

1: 268 mg / benzene / 8.5 h / Heating 2: 207 mg / N-bromosuccinimide / acetic acid / 5 h 3: 31 mg / aluminium chloride, lithium aluminium hydride / diethyl ether / 0.58 h / 20 °C View Scheme

1: 38 mg / Heating 2: 25 mg / aluminium chloride, lithium aluminium hydride / diethyl ether / 12 h / 0 °C 3: potassium hydroxide / methanol / 2 h / Ambient temperature 4: 900 mg / aluminium chloride / 96 h View Scheme

1: 38 mg / Heating 2: 25 mg / aluminium chloride, lithium aluminium hydride / diethyl ether / 12 h / 0 °C 3: silver nitrate / 10 h / Heating 4: sodium cyanoborohydride, acetic acid / acetic anhydride / 2 h View Scheme

sodium hydroxide in 1,4-dioxane 2.75 h;

1: 38 mg / Heating 2: 25 mg / aluminium chloride, lithium aluminium hydride / diethyl ether / 12 h / 0 °C 3: potassium hydroxide / methanol / 2 h / Ambient temperature 4: 900 mg / aluminium chloride / 96 h 5: aq. hydrochloric acid / ethanol / 3.5 h View Scheme