摘要
本工作以新的方法合成了对氯苯乙酮 ,克服了传统合成法的缺点 ,并用重结晶法去除了邻位副产物 ,产品纯度可达 99.5 %以上。
The ρ chlorophenyl ethyl ketone was synthesized by a new method with which a series shortcomings were eliminated and, as a result, the ortho byproducts were removed by recrystallization and the product purity could reach up to 99 5%.
出处
《林产化工通讯》
北大核心
2000年第4期17-19,共3页
Journal of Chemical Industry of Forest Products
关键词
对氯苯乙酮
氯苯
乙酰氯
重结晶
溶剂
合成工艺
chlorophenyl ethyl ketone
acetyl chloride
acetic anhydride
recrystallization
