1: 23 percent / acide nitrique fumant / acetic acid / 3 h / Ambient temperature 2: 53 percent / acide chlorhydrique conc. / ethanol / 1.5 h / Heating View Scheme

1: 23 percent / acide nitrique fumant / acetic acid / 3 h / Ambient temperature 2: 53 percent / acide chlorhydrique conc. / ethanol / 1.5 h / Heating 3: 73 percent / acide formique / 1.5 h / Heating 4: 46 percent / acide nitrique fumant / acetic acid / 1 h / Ambient temperature View Scheme

acide nitrique fumant in acetic acid T=50°C; 0.5 h;

&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '103233', constants.ctx, '0')">pyridine</a> <br />0.333333&nbsp;h;&nbsp;&nbsp;Heating;&nbsp;<br /> &nbsp;