hydrogenchloride in dichloromethane 1 h; Heating;

<b>Multi-step reaction with 2 steps<br /> </b>1: 89 percent / MgSO₄ / CH₂Cl₂ / 2 h / Ambient temperature<br />2: 94 percent / tert-butoxide / diethyl ether / 1 h / Heating<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: 89 percent / MgSO₄ / CH₂Cl₂ / 2 h / Ambient temperature<br />2: 94 percent / tert-butoxide / diethyl ether / 1 h / Heating<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: 85 percent / MgSO₄ / CH₂Cl₂ / 2 h / Ambient temperature<br />2: 87 percent / tert-butoxide / tetrahydrofuran / 1 h / Heating<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: 2) N-chlorosuccinimide<br />2: 88 percent / t-BuOK / diethyl ether / 16 h / Ambient temperature<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: 2) N-chlorosuccinimide<br />2: 88 percent / t-BuOK / diethyl ether / 16 h / Ambient temperature<br /> <br /> &nbsp;