1: With AlCl3, aluminium chloride T=180°C; 1 h; 2: With hydrogenchloride in dichloromethane; water

Stage #1: <b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '2036449', constants.ctx, '0')">phosphorus pentachloride</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '605264', constants.ctx, '0')">1,2-dichloro-ethane</a> <br />0.0833333&nbsp;h;&nbsp;&nbsp;Reflux;&nbsp;<br />Stage #2: <b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '11323438', constants.ctx, '0')">AlCl₃, aluminium chloride</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '605264', constants.ctx, '0')">1,2-dichloro-ethane</a> <br />&nbsp;Reflux;&nbsp;<br />Stage #3: <b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1098214', constants.ctx, '0')">hydrogenchloride</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1209237', constants.ctx, '0')">ethylene glycol dimethyl ether</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '3587155', constants.ctx, '0')">water</a> <br /> <br /> <br /> &nbsp;