hydrogenchloride in diethyl ether; water T=20°C; 3.5 h; Product distribution / selectivity;

hydrogenchloride in diethyl ether; water T=20°C; 3.5 h;

Stage #1: <a href="#" onclick="return RXDsubstances(event, this, '1979922', constants.ctx, '0')">N-(diphenylmethylene)-glycine ethyl ester</a> <b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3556712', constants.ctx, '0')">potassium <i>tert</i>-butylate</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '102391', constants.ctx, '0')">tetrahydrofuran</a> <br />T=-78&deg;C;&nbsp;0.666667&nbsp;h;&nbsp;<br />Stage #2: <a href="#" onclick="return RXDsubstances(event, this, '1719696', constants.ctx, '0')">1,4-trans-dibromo-2-butene</a> &nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '102391', constants.ctx, '0')">tetrahydrofuran</a> <br />T=-78 - 0&deg;C;&nbsp;2&nbsp;h;&nbsp;<br /> <br /> &nbsp;