摘要
以PEG-400为相转移催化剂,用于苯甲醛与丙酮之间的交叉羟醛缩合反应,合成了二亚苄基丙酮,产率达91%。
PEG-400 is applied to the crossed aldol condensation reaction of ben zaldehyde with acetone,dibenzylideneacethone was synthesized. The yield of the product is 91%.
出处
《衡阳师专学报》
1997年第3期4-7,共4页
Journal of Hengyang Normal University
关键词
相转移催化
羟醛
缩合反应
亚苄基丙酮
Phase transfer catalysis Crossed aldol condensation reaction Didenzylideneacetone