1.1: 4.13 g / H2SO4 / 0.5 h / Heating 2.1: O3 / CH2Cl2 / -78 °C 2.2: 71 percent / dimethyl sulfide / CH2Cl2 / 29.5 h / -78 - 20 °C 3.1: 100 percent / NaOH / H2O / 2 h / 20 °C 4.1: 68 percent / Fremy's salt; K2HPO4 / H2O; acetone / 1 h / 20 °C View Scheme

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3910275', constants.ctx, '0')">aluminum isopropoxide</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '635639', constants.ctx, '0')">isopropyl alcohol</a> <br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: 100 percent / H₂ / Pd/C / ethyl acetate / 1.25 h / 20 &deg;C / 760 Torr<br />2: NaBH₄ / methanol / 1.5 h / 20 &deg;C<br /> <br /> &nbsp;

<b>Multi-step reaction with 3 steps<br /> </b>1: 95 percent / sodium methoxide / methanol / 13 h / 20 &deg;C<br />2: 100 percent / H₂ / Pd/C / ethyl acetate / 1.25 h / 20 &deg;C / 760 Torr<br />3: NaBH₄ / methanol / 1.5 h / 20 &deg;C<br /> <br /> &nbsp;

<b>Multi-step reaction with 3 steps<br /> </b>1: 95 percent / sodium methoxide / methanol / 13 h / 20 &deg;C<br />2: 100 percent / H₂ / Pd/C / ethyl acetate / 1.25 h / 20 &deg;C / 760 Torr<br />3: NaBH₄ / methanol / 1.5 h / 20 &deg;C<br /> <br /> &nbsp;