1,8-diazabicyclo[5.4.0]undec-7-ene in hexadeuteroethanol Ambient temperature;

1,8-diazabicyclo[5.4.0]undec-7-ene in dichloromethane T=25°C; 1 h; Yield given. Yields of byproduct given;

<b>Multi-step reaction with 2 steps<br /> </b>1: 86 percent / Et₃N / diethyl ether / 5 h / Ambient temperature<br />2: 92 percent / K₂CO₃ / CCl₄ / 4 h / Heating<br /> <br /> &nbsp;