1.1: 5.6 percent Spectr. / SO2Cl2 / CH2Cl2 / 0.42 h / 24.85 °C 2.1: Merrifield resin; caesium carbonate; sodium iodide / dimethylformamide / 48 h / 20 °C 2.2: sulfuryl chloride / CH2Cl2 / 2 h / 20 °C 2.3: trifluoroacetic acid / CH2Cl2 / 2 h / 20 °C View Scheme

sulfuryl dichloride in dichloromethane T=24.85°C; 0.416667 h;