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

页码：531 / 544

页数：14

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