chloranil in toluene 12 h; Heating;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '103233', constants.ctx, '0')">pyridine</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '956581', constants.ctx, '0')">trichlorophosphate</a> <br />T=-5 - 20&deg;C;&nbsp;<br /> &nbsp;

<b>Multi-step reaction with 3 steps<br /> </b>1: 84 percent / acetic acid / 24 h / 25 - 27 &deg;C<br />2: LiBH₄ / tetrahydrofuran; methanol / -15 - 20 &deg;C<br />3: 0.18 g / POCl₃; pyridine / -5 - 20 &deg;C<br /> <br /> &nbsp;

<b>Multi-step reaction with 4 steps<br /> </b>1: 65 percent / KON(SO₃)2; aq. KH₂PO₄ / acetone / 0.67 h / 20 &deg;C<br />2: 84 percent / acetic acid / 24 h / 25 - 27 &deg;C<br />3: LiBH₄ / tetrahydrofuran; methanol / -15 - 20 &deg;C<br />4: 0.18 g / POCl₃; pyridine / -5 - 20 &deg;C<br /> <br /> &nbsp;