Magtrievetrade; in acetonitrile 20 h; Heating; Yield given;

Stage #1: <a href="#" onclick="return RXDsubstances(event, this, '507100', constants.ctx, '0')">4-bromo-benzaldehyde</a> <b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '27702349', constants.ctx, '0')">phosphotungstic acid supported on silica-coated magnetic Fe₃O₄ nanoparticle</a>&nbsp;<b>in</b>&nbsp; neat (no solvent)<br />T=20&deg;C;&nbsp;Kabachnik-Fields Reaction;&nbsp;0.25&nbsp;h;&nbsp;&nbsp;Green chemistry;&nbsp;<br />Stage #2: <a href="#" onclick="return RXDsubstances(event, this, '605574', constants.ctx, '0')">phosphonic acid dimethyl ester</a> &nbsp;<b>in</b>&nbsp; neat (no solvent)<br />T=20&deg;C;&nbsp;6&nbsp;h;&nbsp;&nbsp;Green chemistry;&nbsp;<br /> &nbsp;

&nbsp;<b>in</b>&nbsp; neat liquid<br />0.283333&nbsp;h;&nbsp;&nbsp;SonicationGreen chemistry;&nbsp;<br /> <br /> &nbsp;