&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '13305432', constants.ctx, '0')">HMPA</a> <br />1&nbsp;h;&nbsp;&nbsp;Inert atmosphere;&nbsp;<br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '11342937', constants.ctx, '0')">potassium hydroxide</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '1619616', constants.ctx, '0')">18-crown-6 ether</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '706446', constants.ctx, '0')">1,4-di(diphenylphosphino)-butane</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '11324644', constants.ctx, '0')">palladium diacetate</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;43&nbsp;h;&nbsp;<br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3593646', constants.ctx, '0')">sodium ethanolate</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1718733', constants.ctx, '0')">ethanol</a> <br />T=110&deg;C;&nbsp;72&nbsp;h;&nbsp;<br /> &nbsp;