节点文献
Azlatones在乙酸钠催化下的酯交换反应
Ester Exehange Reaction of Azlatones in the Catalyst of Sodium Acetate
【摘要】 用乙酸钠作催化剂,可使Azlatones和低级醇顺利的进行酯交换反应。文中分别使用带不同取代基的Azlatones在乙酸钠催化下与甲醇、乙醇或乙二醇共热0.5~2.5小时,以73~94%的分离产率制得21个酯交换产物。
【Abstract】 In the presence of NaOAc, ester exchenhe reaction of azlatones were studies. Twenty-one products were obtained by the reaction of azlatones with metanol, ethanol or ethylene glyeol at 65-100℃ for 0.5-4h in 73-94% yield.
【关键词】 乙酸钠催化剂;
Azlatones;
酯交换反应;
2-酰氨基-3-取代苯基丙烯酸酯;
【Key words】 sodium acetate catalyst; ester exchange reacttion; azlatones; 2-amido-3-phenyl acrylate;
【Key words】 sodium acetate catalyst; ester exchange reacttion; azlatones; 2-amido-3-phenyl acrylate;
- 【文献出处】 有机化学 ,Chinese Journal of Organic Chemistry , 编辑部邮箱 ,1995年03期
- 【分类号】O621.25
- 【被引频次】4
- 【下载频次】110