1: 8 percent / NaN3; KMnO4 / methanol / 4 h 2: 73 percent / H2 / 10 percent Pd/C / 24 h / 2327.17 Torr View Scheme

1: 91 percent / triethylamine / CH2Cl2 / 7 h / 0 - 20 °C 2: 86 percent / sodium azide / dimethylformamide / 24 h / 85 °C 3: 90 percent / hydrogen / 10 percent Pd/C / ethanol / 6 h / 20 °C View Scheme

ethanol; sodium

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3587154', constants.ctx, '0')">ammonia</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1718733', constants.ctx, '0')">ethanol</a> <br />T=40 - 60&deg;C;&nbsp;<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: 8 percent / NaN₃; KMnO₄ / methanol / 4 h<br />2: 73 percent / H₂ / 10 percent Pd/C / 24 h / 2327.17 Torr<br /> <br /> &nbsp;

<b>Multi-step reaction with 3 steps<br /> </b>1: 91 percent / triethylamine / CH₂Cl₂ / 7 h / 0 - 20 &deg;C<br />2: 86 percent / sodium azide / dimethylformamide / 24 h / 85 &deg;C<br />3: 90 percent / hydrogen / 10 percent Pd/C / ethanol / 6 h / 20 &deg;C<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: bromine / dichloromethane / -5 - 10 &deg;C<br />2: ammonia / ethanol / 40 - 60 &deg;C<br /> <br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1718733', constants.ctx, '0')">ethanol</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '3647881', constants.ctx, '0')">sodium</a> <br /> <br /> &nbsp;