potassium hydroxide in dimethyl sulfoxide T=80°C; P=9880 Torr; 2 h;

FeC2O4·2H2O; pyclen T=130°C; Suzuki-Miyaura reaction; 10 h; regioselective reaction;

sodium hydroxide T=80°C; 10 h; under air;

1: ammonium chloride; zinc / tetrahydrofuran; water / 0 °C 2: Jone's reagent / diethyl ether / 0 - 20 °C 3: hydroxylamine hydrochloride; sodium acetate / water; ethanol / 20 °C 4: triethylamine / dichloromethane / 0 °C 5: copper(I) bromide / toluene / 120 °C / |Inert atmosphere View Scheme

1: Jone's reagent / diethyl ether / 0 - 20 °C 2: hydroxylamine hydrochloride; sodium acetate / water; ethanol / 20 °C 3: triethylamine / dichloromethane / 0 °C 4: copper(I) bromide / toluene / 120 °C / |Inert atmosphere View Scheme

1: hydroxylamine hydrochloride; sodium acetate / water; ethanol / 20 °C 2: triethylamine / dichloromethane / 0 °C 3: copper(I) bromide / toluene / 120 °C / |Inert atmosphere View Scheme

potassium hydroxide in dimethyl sulfoxide T=100°C; P=9120 Torr; 2 h; other acetophenone oximes; Product distribution;