论文部分内容阅读
将33克LiH在250毫升乙醚中的粗制悬胶液放入三口瓶(2升)内,该口颈瓶装有搅拌、回流冷凝器和分液漏斗,加热至沸,并于1—2小时内添加750毫升AlBr_3的乙醚溶液,这时混合物再
A suspension of 33 grams of LiH in 250 ml of ether was placed in a three-necked flask (2 liters) equipped with a stirrer, reflux condenser, and separatory funnel and heated to boiling for 1-2 hours 750 ml of AlBr_3 in diethyl ether was added and the mixture was reconstituted