反应详情

温度

0 °C

A mixture of 3-bromopropanoyl chloride (1.0 g, 5.8 mmol) and diethylamine (1.9 g, 26 mmol) in THF (20 ml) was stirred at 0° C. for 30 min, the resulting white solid was filtered and the filtrate was concentrated to give a crude oil which was used in the next reaction without further purification.

1. filtrationthe resulting white solid was filtered
2. concentrationthe filtrate was concentrated
3. customto give a crude oil which
4. customwas used in the next reaction without further purification