in diphenylether 1.5 h; Reflux;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3587155', constants.ctx, '0')">water</a>;&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, '1718733', constants.ctx, '0')">ethanol</a> <br />18&nbsp;h;&nbsp;&nbsp;Reflux;&nbsp;<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: diphenylether / 0.5 h / |Reflux<br />2: water; sodium hydroxide / ethanol / 18 h / |Reflux<br /> <br /> &nbsp;

<b>Multi-step reaction with 3 steps<br /> </b>1: 18 h / 105 &deg;C<br />2: diphenylether / 0.5 h / |Reflux<br />3: water; sodium hydroxide / ethanol / 18 h / |Reflux<br /> <br /> &nbsp;

<b>Multi-step reaction with 3 steps<br /> </b>1: 18 h / 105 &deg;C<br />2: diphenylether / 0.5 h / |Reflux<br />3: water; sodium hydroxide / ethanol / 18 h / |Reflux<br /> <br /> &nbsp;

<b>Multi-step reaction with 4 steps<br /> </b>1: zinc(II) chloride / 4 h / 95 &deg;C / |Inert atmosphere<br />2: 18 h / 105 &deg;C<br />3: diphenylether / 0.5 h / |Reflux<br />4: water; sodium hydroxide / ethanol / 18 h / |Reflux<br /> <br /> &nbsp;