1: 65 percent / N-iodosuccinimide / acetonitrile / 0.75 h / -10 °C 2: 61 percent / Pd/C / benzene / 20 h / Heating View Scheme

<b>Multi-step reaction with 2 steps<br /> </b>1: 90 percent / K₂CO₃ / acetone / 5 h / Heating<br />2: 88 percent / conc. HCl / ethanol / 15 h / Heating<br /> <br /> &nbsp;