hydrogenchloride; magnesium 1.) THF, 2.) water; Yield given. Multistep reaction;

&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1098229', constants.ctx, '0')">methanol</a> <br />T=100&deg;C;&nbsp;5&nbsp;h;&nbsp;<br /> &nbsp;

&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '8400700', constants.ctx, '0')">Petroleum ether</a> <br /> <br /> &nbsp;