Claisen condensation
英
美
网络 酯缩合反应; 缩合反应; 森缩合; 克莱森缩合反应; 克莱森缩合
双语例句
- Sodium diethyl oxalacetate was prepared by Claisen condensation with acetic and oxalic acid esters.
以乙酸乙酯和草酸二乙酯为原料，经交叉Claisen酯缩合反应合成钠代草酰乙酸乙酯。 - Methyl 3 ( 3,4 methylenedioxyphenyl) acraldehyde was synthesized through Claisen Schmidt condensation reaction of the heliotropin and propanal with KF/ Al 2O 3 as a catalyst, in yield over 80%.
以KF/Al2O3作催化剂，催化洋茉莉醛和丙醛的Claisen-Schmidt缩合反应合成了2-甲基-3-（3,4-亚甲二氧基苯基）丙烯醛，收率超过80%。 - The reaction conditions of Friedel-Crafts acetylation and Claisen condensation were investigated.
并研究了Friedel-Crafts酰基化反应和Claisen缩合反应的工艺条件。