potassium hydroxide in water; N,N-dimethyl-formamide

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '956581', constants.ctx, '0')">trichlorophosphate</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '969212', constants.ctx, '0')">benzene</a> <br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: 1.) aluminium chloride / 1.) CH₂Cl₂, 10 min, reflux, 2.) CH₂Cl₂, 4 h, 40 deg C<br />2: 57 percent / phosphoryl chloride / dimethylformamide; benzene / 21 h / Ambient temperature<br /> <br /> &nbsp;