toluene-4-sulfonic acid 0.75 h; Heating;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '956570', constants.ctx, '0')">phosphorous acid trimethyl ester</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1098229', constants.ctx, '0')">methanol</a> <br />72&nbsp;h;&nbsp;&nbsp;Yield given;&nbsp;<br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: methanol<br />2: (MeO)3P / methanol / 72 h<br /> <br /> &nbsp;