1: 87 percent / H2 / PtO2 / ethyl acetate 2: 70 percent / CuCl2 / dimethylformamide View Scheme

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '11460447', constants.ctx, '0')">lithium aluminium tetrahydride</a> <br />&nbsp;2) aq. acetone (4percent v/v);&nbsp;&nbsp;Yield given. Multistep reaction;&nbsp;<br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: 1) LDA / 1) THF, -78 deg C, 1 h, 2) -78 to 25 deg C, 3 h<br />2: 1) LiAlH₄, 2) CuCl₂-CuO / 2) aq. acetone (4percent v/v)<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: 1) LDA / 1) THF, -78 deg C, 1 h, 2) -78 to 25 deg C, 3 h<br />2: 1) LiAlH₄, 2) CuCl₂-CuO / 2) aq. acetone (4percent v/v)<br /> <br /> &nbsp;