potassium cyanate; acetic acid T=50 - 60°C; 0.833333 h;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '605283', constants.ctx, '0')">triethylamine</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1731042', constants.ctx, '0')">chloroform</a> <br />1.83333&nbsp;h;&nbsp;&nbsp;Cooling with iceReflux;&nbsp;<br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1.1: triethylamine / chloroform / 20 &deg;C<br />1.2: 0.5 h / |Cooling with ice<br />2.1: 1-methylguanidine hydrochloride; triethylamine / 2.5 h / 60 - 70 &deg;C / |Green chemistry<br /> <br /> &nbsp;