1: 97 percent / diethyl ether / 24 h / Ambient temperature 2: 97 percent / conc. HCl / methanol / 2 h / 85 °C View Scheme

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '103233', constants.ctx, '0')">pyridine</a> <br />T=5&deg;C;&nbsp;20&nbsp;h;&nbsp;<br /> &nbsp;