1: K2CO3 / methanol / 4 h / Ambient temperature 2: Et3N / trichloroethene / 4 h 3: 1M Na2CO3 4: CHCl3; dimethylformamide; propan-2-ol; H2O / 12 h / 50 °C 5: H2 / Pd/C / ethanol / 5 h / 50 °C 6: Et3N / CHCl3 View Scheme

potassium carbonate in methanol 4 h; Ambient temperature; Yield given;

<b>Multi-step reaction with 2 steps<br /> </b>2: 1.) NaH / 1.) DMF, 2.) 12 h, room temp.<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>2: 1.) NaH / 1.) DMF, 2.) 12 h, room temp.<br /> <br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '4122952', constants.ctx, '0')">sodium hydride</a> <br />&nbsp;1.) DMF, 2.) 12 h, room temp.;&nbsp;&nbsp;Multistep reaction;&nbsp;<br /> &nbsp;