1: 92 percent / dimethylformamide / 8 h / 160 - 170 °C 2: 85 percent / N2H4*H2O / propan-2-ol / 2 h / Heating View Scheme

1: 92 percent / dimethylformamide / 8 h / 160 - 170 °C 2: 85 percent / N2H4*H2O / propan-2-ol / 2 h / Heating 3: 88 percent / 2 h / 165 - 170 °C View Scheme

<b>With</b>&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, '3587155', constants.ctx, '0')">water</a> <br />&nbsp;Heating;&nbsp;<br /> &nbsp;