potassium hydroxide in ethanol 18 h;

1: N2H4+H2O 2: pyridine 3: sodium carbonate; ethylene glycol View Scheme

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '11323889', constants.ctx, '0')">bis-triphenylphosphine-palladium(II) chloride</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '4154566', constants.ctx, '0')">sodium carbonate</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '102391', constants.ctx, '0')">tetrahydrofuran</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '3587155', constants.ctx, '0')">water</a> <br />T=80&deg;C;&nbsp;Suzuki Coupling;&nbsp;12&nbsp;h;&nbsp;&nbsp;Inert atmosphere;&nbsp;<br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: n-butyllithium / hexane / 3.02 h / -78 &deg;C<br />2: palladium diacetate; tris-(o-tolyl)phosphine / toluene / 5 h / 20 &deg;C / |Inert atmosphere<br /> <br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1098214', constants.ctx, '0')">hydrogenchloride</a> <br />&nbsp;Diazotization;&nbsp;<br /> &nbsp;