One-pot synthesis of 2-amino-4H-chromenes catalyzed by Fe(ClO4)3/SiO2

被引：0
作者：
F. K. Behbahani
M. Naderi
机构：
[1] Islamic Azad University,Department of Chemistry, Karaj Branch
来源：
Russian Journal of General Chemistry | 2016年 / 86卷
关键词：
three-component synthesis; 2-amino-4; -chromene; Fe(ClO; ); /SiO; catalyst;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A highly efficient one-pot three-component synthesis of 2-amino-3-cyano-4H-chromenes has been developed by annulation of aldehydes, malononitrile and dimedone in the presence of Fe(ClO4)3/SiO2 as a catalyst in acetonitrile under reflux conditions. The simple experimental procedure, short reaction times and high yields are the advantages of this method. A probable mechanism of the process is proposed.
引用
收藏
页码：2804 / 2806
页数：2
相关论文
共 53 条
[21]  
Roy S.(undefined)undefined undefined undefined undefined-undefined
[22]  
Jiang Z.Q.(undefined)undefined undefined undefined undefined-undefined
[23]  
Ji S.J.(undefined)undefined undefined undefined undefined-undefined
[24]  
Lu J.(undefined)undefined undefined undefined undefined-undefined
[25]  
Yang J.M.(undefined)undefined undefined undefined undefined-undefined
[26]  
Chen L.(undefined)undefined undefined undefined undefined-undefined
[27]  
Li Y.Q.(undefined)undefined undefined undefined undefined-undefined
[28]  
Huang X.J.(undefined)undefined undefined undefined undefined-undefined
[29]  
Zheng W.J.(undefined)undefined undefined undefined undefined-undefined
[30]  
Parmar A.(undefined)undefined undefined undefined undefined-undefined
123456