H3[PW12O40] in ethanol 2.5 h; Heating;

12-tungstophosphoric acid immobilized on [bmim][FeCl4] T=120 - 130°C; 0.0916667 h; Microwave irradiation;

1-butyl-3-methylimidazolium tetrachloroindate T=145 - 150°C; 0.15 h; Microwave irradiation;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3903213', constants.ctx, '0')">zirconium tetrachloride</a> <br />T=20&deg;C;&nbsp;2&nbsp;h;&nbsp;<br /> &nbsp;

Stage #1: <a href="#" onclick="return RXDsubstances(event, this, '1424379', constants.ctx, '0')">diphenylmethanol</a> <b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '4122952', constants.ctx, '0')">sodium hydride</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '605365', constants.ctx, '0')">N,N-dimethyl-formamide</a> <br />1&nbsp;h;&nbsp;&nbsp;Inert atmosphere;&nbsp;<br />Stage #2: <a href="#" onclick="return RXDsubstances(event, this, '505943', constants.ctx, '0')">chloromethyl methyl ether</a> &nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '605365', constants.ctx, '0')">N,N-dimethyl-formamide</a> <br />&nbsp;Inert atmosphere;&nbsp;<br /> &nbsp;