Synthesis, characterization, and crystal structures of α, α′-bis(substituted-benzylidene)cycloalkanone derivatives by nano-TiO2/HOAc

被引：9
|
作者：
Tabrizian, Elham [1 ]
Amoozadeh, Ali [1 ]
Rahmani, Salman [1 ]
Salehi, Mehdi [1 ]
Kubicki, Maciej [2 ]
机构：
[1] Semnan Univ, Dept Chem, Semnan 3513119111, Iran
[2] Adam Mickiewicz Univ, Dept Chem, Umultowska 89b, PL-61614 Poznan, Poland
来源：
RESEARCH ON CHEMICAL INTERMEDIATES | 2016年 / 42卷 / 02期
关键词：
alpha; '-bis(substituted-benzylidene)cycloalkanones; Nano-TiO2; Crystal structure; CROSS-ALDOL CONDENSATION; SOLVENT-FREE SYNTHESIS; REUSABLE CATALYST; ROCKET FUELS; NANO TIO2; EFFICIENT; CYCLOALKANONES; MICROWAVE; DEGRADATION; ALDEHYDES;
D O I：
10.1007/s11164-015-2039-9
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new and economical synthesis of alpha, alpha'-bis(substituted-benzylidene)cycloalkanones has been achieved by the reaction of cycloalkanones with different aromatic aldehydes using nano-TiO2/acetic acid as a catalyst in ethanol under reflux conditions with excellent yields. Five new products and three new single crystal structures are reported.
引用
收藏
页码：531 / 544
页数：14
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