ethanol; sodium cyanide anschliessend Erwaermen mit wss. NaOH unter Zusatz von wss. H2O2;

alkaline aqueous KMnO4

Yield given. Multistep reaction. Yields of byproduct given;

sodium hydroxide; zinc

1: ethanol / Erwaermen des Reaktionsprodukts mit wss. NaOH 2: palladium/charcoal View Scheme

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1209273', constants.ctx, '0')">thionyl chloride</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: 91 percent / LiAlH₄ / diethyl ether / Heating<br />2: 79 percent / SOCl₂ / benzene<br /> <br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1098214', constants.ctx, '0')">hydrogenchloride</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '8128175', constants.ctx, '0')">zinc(II) chloride</a> <br />&nbsp;Einleiten von HCl;&nbsp;<br /> &nbsp;

<b>Multi-step reaction with 5 steps<br /> </b>1: 92 percent / AlCl₃ / CH₂Cl₂ <br />2: 80 percent / NaOBr / H₂O / 1.) 3 h, 0 deg C; 2.) 2.5 h, room temp.<br />3: 87 percent / conc. H₂SO₄ / Heating<br />4: 91 percent / LiAlH₄ / diethyl ether / Heating<br />5: 79 percent / SOCl₂ / benzene<br /> <br /> &nbsp;