Synthesis of 4-aryl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate in ionic liquid

被引：0

作者：

Du, Bai-Xiang ^{[1
]}

Li, Yu-Ling ^{[1
]}

Wang, Xiang-Shan ^{[1
]}

Zhang, Mei-Mei ^{[1
]}

Shi, Da-Qing ^{[1
]}

Tu, Shu-Jiang ^{[1
]}

机构：

[1] Xuzhou Normal Univ, Dept Chem, Lab Biotechnol Med Plant Jiangsu Prov, Xuzhou 221116, Peoples R China

来源：

CHINESE JOURNAL OF ORGANIC CHEMISTRY | 2006年 / 26卷 / 05期

关键词：

ionic liquid; hexahydroquinoline; synthesis; green chemistry;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

4-Aryl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylates were synthesized by the reaction of aromatic aldehydes, 5,5-dimethyl-1,3-cyclohexanedione or 1,3-cyclohexanedione and 2-aminocroto- nate in ionic liquid [bmimBF(4)]. Compared with the previous methods, this new method has the advantages of high yields and environmental benignity. The structure of products was characterized by IR, H-1 NMR spectra and elemental analyses, and further confirmed by X-ray analysis.

引用

页码：698 / 701

页数：4

共 16 条

[1] Efficient synthetic method for β-enamino esters using ultrasound [J].