potassium permanganate; adogen 464; trialkylammonium chloride; acetic acid in dichloromethane; water Heating;

1: iodine; phosphorus 2: pentan-2-one; potassium carbonate / Erwaermen des Reaktionsprodukts in Benzol mit wss.-methanol. Kalilauge 3: amalgamated zinc; hydrogen chloride 4: copper oxide-chromium oxide / 250 °C / 110326 Torr / Hydrogenation 5: phosphorus; iodine 6: sodium / 150 °C View Scheme

1: iodine; phosphorus 2: pentan-2-one; potassium carbonate / Erwaermen des Reaktionsprodukts in Benzol mit wss.-methanol. Kalilauge 3: amalgamated zinc; hydrogen chloride View Scheme