ammonia in methanol T=4°C; 24 h;

<b>Multi-step reaction with 3 steps<br /> </b>1: NaBH₄ / 10percent Pd/C<br />2: NaNO₂, AcOH<br />3: 1.) hexamethyldisilazane, ammonium sulfate, 2.) Me₃SiCl, CF₃SO₃Cl / 1.) acetonitrile, reflux, 2.) acetonitrile, reflux, 3 h<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: NaNO₂, AcOH<br />2: 1.) hexamethyldisilazane, ammonium sulfate, 2.) Me₃SiCl, CF₃SO₃Cl / 1.) acetonitrile, reflux, 2.) acetonitrile, reflux, 3 h<br /> <br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '11343144', constants.ctx, '0')">ammonium sulfate</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '1209232', constants.ctx, '0')">chloro-trimethyl-silane</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '1938136', constants.ctx, '0')">Chlorine(I) trifluoromethanesulfonate</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '635752', constants.ctx, '0')">1,1,1,3,3,3-hexamethyl-disilazane</a> <br />&nbsp;1.) acetonitrile, reflux, 2.) acetonitrile, reflux, 3 h;&nbsp;&nbsp;Yield given. Multistep reaction;&nbsp;<br /> &nbsp;