1: potassium dichromate, glacial acetic acid / 8 h / Ambient temperature 2: 0.160 g / potassium carbonate / methanol / 15 h / Ambient temperature 3: 35 percent / potassium hydroxide / methanol / 14 h / Heating View Scheme

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '103233', constants.ctx, '0')">pyridine</a> <br />24&nbsp;h;&nbsp;&nbsp;Ambient temperature;&nbsp;<br /> &nbsp;