tetrabutyl ammonium fluoride in tetrahydrofuran T=20°C; 1 h;

potassium tert-butylate in NMP (1-methyl-2-oxopyrrolidine) T=20°C; RefluxInert atmosphere;

potassium chloride in water T=200°C; 0.5 h; Microwave irradiation;

1: With acetic acid in water 4.5 h; RefluxInert atmosphere; 2: With water T=20°C;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3570522', constants.ctx, '0')">tetrabutyl ammonium fluoride</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '102391', constants.ctx, '0')">tetrahydrofuran</a> <br />T=20&deg;C;&nbsp;1&nbsp;h;&nbsp;<br /> <br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3556712', constants.ctx, '0')">potassium <i>tert</i>-butylate</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '19603768', constants.ctx, '0')">NMP (1-methyl-2-oxopyrrolidine)</a> <br />T=20&deg;C;&nbsp;&nbsp;RefluxInert atmosphere;&nbsp;<br /> <br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3534978', constants.ctx, '0')">potassium chloride</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3587155', constants.ctx, '0')">water</a> <br />T=200&deg;C;&nbsp;0.5&nbsp;h;&nbsp;&nbsp;Microwave irradiation;&nbsp;<br /> &nbsp;