1: 65 percent / NaBH4 / ethanol / 1 h / Heating 2: 57 percent / P2O5 / decahydronaphthalene / 3 h / Heating View Scheme

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '11342940', constants.ctx, '0')">sodium hydroxide</a> <br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: pyridine<br />2: diluted hydrochloric acid<br /> <br /> &nbsp;

<b>Multi-step reaction with 3 steps<br /> </b>1: 48 percent / HCl, isoamyl nitrite / diethyl ether / Ambient temperature; from 0 deg C up to r.t., overnight<br />2: 66 percent / H₂, 10percent HCl / 10percent Pd/C / ethanol / 760 Torr / Ambient temperature<br />3: 66 percent / 10percent aq.NaOH / diethyl ether / 0.5 h / 0 &deg;C<br /> <br /> &nbsp;

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