1: 60 percent / pyridine / CH2Cl2 / 2 h / 0 °C 2: 84 percent / tetrahydrofuran / 14 h / Heating View Scheme

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '8128175', constants.ctx, '0')">zinc(II) chloride</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '605632', constants.ctx, '0')">chlorobenzene</a> <br />20&nbsp;h;&nbsp;&nbsp;Heating;&nbsp;<br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1098295', constants.ctx, '0')">tetrachloromethane</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '605283', constants.ctx, '0')">triethylamine</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '610776', constants.ctx, '0')">triphenylphosphine</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '741857', constants.ctx, '0')">acetonitrile</a> <br />T=20&deg;C;&nbsp;51&nbsp;h;&nbsp;<br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: lithium aluminium tetrahydride / tetrahydrofuran / 0 &deg;C / |Inert atmosphere; |Reflux<br />2: triphenylphosphine; triethylamine; tetrachloromethane / acetonitrile / 51 h / 20 &deg;C<br /> <br /> &nbsp;