hydrogenchloride in 1,4-dioxane 4.5 h; Heating;

&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '605365', constants.ctx, '0')">N,N-dimethyl-formamide</a> <br />T=70 - 90&deg;C;&nbsp;<br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3924762', constants.ctx, '0')">potassium hydride</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '102391', constants.ctx, '0')">tetrahydrofuran</a> <br />20&nbsp;h;&nbsp;&nbsp;Heating;&nbsp;<br /> &nbsp;

&nbsp;(i) Li, liq. NH₃, (ii) /BRN= 1098273/;&nbsp;&nbsp;Multistep reaction;&nbsp;<br /> &nbsp;