acetic acid 1.) reflux, 89 h 2.) room temp. 24 h; Yield given. Multistep reaction;

ethanol; water; nickel

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '19279980', constants.ctx, '0')">NH₂NH₂*OH</a> <br />23&nbsp;h;&nbsp;&nbsp;Heating;&nbsp;<br /> &nbsp;