trichlorophosphate in acetonitrile 3 h; Heating;

1: POCl3 / acetonitrile / 3 h / Heating 2: 65 percent / S8 / decahydronaphthalene / 8 h / Heating 3: 97 percent / SeO2 / 1,2-dichloro-benzene / 6 h / 180 °C 4: 82 percent / AgNO3; NaOH / aq. ethanol / 48 h View Scheme

1: POCl3 / acetonitrile / 3 h / Heating 2: 65 percent / S8 / decahydronaphthalene / 8 h / Heating View Scheme

<b>Multi-step reaction with 2 steps<br /> </b>1: PCl₅ / 1,2-dichloro-ethane / 3 h / 83 &deg;C<br />2: 70.9 percent / benzene / 1 h<br /> <br /> &nbsp;

&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '969212', constants.ctx, '0')">benzene</a> <br />1&nbsp;h;&nbsp;<br /> &nbsp;