sodium hydroxide; water in tetrahydrofuran T=20°C;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '4267587', constants.ctx, '0')">potassium carbonate</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '11343039', constants.ctx, '0')">DMF (N,N-dimethyl-formamide)</a> <br />T=60&deg;C;&nbsp;12&nbsp;h;&nbsp;<br /> <br /> &nbsp;