1: With sodium tetrahydroborate; potassium hydroxide in ethanol; water T=20°C; 13 h; Reflux; 2: With hydrogenchloride in ethanol; water pH=5 - 6;

<b>Multi-step reaction with 2 steps<br /> </b>1: hydrogenchloride / dichloromethane; water / 8 h / 25 &deg;C<br />2: sodium hydrogencarbonate / acetone / 60 &deg;C<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: K₂CO₃ / acetonitrile / 15 h / Heating<br />2: 54 percent / H₂O; H₂SO₄; HgO / methanol / 3 h / 55 &deg;C<br /> <br /> &nbsp;

<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, '102391', constants.ctx, '0')">tetrahydrofuran</a> <br />T=25&deg;C;&nbsp;8&nbsp;h;&nbsp;<br /> &nbsp;

<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, '635680', constants.ctx, '0')">acetone</a> <br />T=60&deg;C;&nbsp;<br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '4153970', constants.ctx, '0')">sodium hydrogencarbonate</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '635680', constants.ctx, '0')">acetone</a> <br />T=60&deg;C;&nbsp;<br /> &nbsp;