Nitropyridines. 2*. Hantzsch synthesis of nitro- and dinitropyridines

被引:0
|
作者
Sagitullina G.P. [1 ]
Glizdinskaya L.V. [1 ]
Sagitullin R.S. [1 ]
机构
[1] Department of Organic Chemistry, Omsk State University
关键词
3,5-dinitrodihydropyridines; 5-nitro-1,4-dihydropyridines; Nitro ketones; Nitrochalcones; Nitropyridines;
D O I
10.1007/s10593-005-0214-4
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学科分类号
摘要
The interaction of α, β-unsaturated nitro ketones and various enamines leads to the synthesis of 5-nitro-1,4-dihydropyridines containing acetyl, amide, benzoyl, ester, and cyano groups in position 3, and also unsymmetrical 3,5-dinitro-1,4-dihydropyridines. Aromatization of the nitrodihydropyridines was carried out with sodium nitrite in acetic acid. ©2005 Springer Science+Business Media, Inc.
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页码:739 / 744
页数:5
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