methanol; sodium methylate Erhitzen des vom Methanol befreiten Reaktionsgemisches auf 150-160;

Stage #1: <b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '969138', constants.ctx, '0')">trimethylphosphane</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '102391', constants.ctx, '0')">tetrahydrofuran</a> <br />T=20&deg;C;&nbsp;0.5&nbsp;h;&nbsp;<br />Stage #2: <b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3587155', constants.ctx, '0')">water</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '102391', constants.ctx, '0')">tetrahydrofuran</a> <br />T=20&deg;C;&nbsp;0.0833333&nbsp;h;&nbsp;&nbsp;Further stages.;&nbsp;<br /> &nbsp;

Stage #1: <b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '10512883', constants.ctx, '0')">Grubb's 2nd generation catalyst</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '635760', constants.ctx, '0')">toluene</a> <br />T=110&deg;C;&nbsp;0.5&nbsp;h;&nbsp;&nbsp;Inert atmosphere;&nbsp;<br />Stage #2: <b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '8128150', constants.ctx, '0')">sodium hydroxide</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '635760', constants.ctx, '0')">toluene</a> <br />T=130&deg;C;&nbsp;3&nbsp;h;&nbsp;&nbsp;Reagent/catalyst;&nbsp;<br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '4122946', constants.ctx, '0')">nickel</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1209237', constants.ctx, '0')">ethylene glycol dimethyl ether</a> <br />T=85&deg;C;&nbsp;0.25&nbsp;h;&nbsp;<br /> &nbsp;