1-methyl-pyrrolidin-2-one; hydrogenchloride; water T=125°C; 4 h;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3595639', constants.ctx, '0')">sodium acetate</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '385737', constants.ctx, '0')">acetic anhydride</a> <br />T=120&deg;C;&nbsp;5&nbsp;h;&nbsp;<br /> &nbsp;