Features of the reactions of β-aryl(heteryl)-α-nitroacrylates with N,N-, N,O-, and N,S-binucleophiles

被引：0
作者：
L. V. Baichurina
R. I. Baichurin
M. V. Filippenko
N. I. Aboskalova
V. M. Berestovitskaya
机构：
[1] Herzen State Pedagogical University of Russia,
来源：
Russian Journal of General Chemistry | 2012年 / 82卷
关键词：
General Chemistry; Benzothiazole; Azine; Anhydrous Methanol; Propanoate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The reactions of β-aryl(heteryl)-α-nitroacrylates with N,N-, N,O-, and N,S-binucleophiles proceed regiospecifically through the initial formation of the AdN products, among which only the product from o-aminothiophenol was isolated. The conditions of converting the S-adducts into 2-aryl(heteryl)benzothiazole were found. The N-adducts formed in the reaction with hydrazine, o-phenylenediamine, and o-aminophenol undergo immediately the spontaneous transformation into the linear (azine, azomethine) or heterocyclic (benzimidazole) structures.
引用
收藏
页码：1400 / 1408
页数：8
相关论文
共 90 条
[1]  
Zen S.(1963)undefined Bull. Chem. Soc. Japan 36 1146-undefined
[2]  
Umezawa S.(2008)undefined Russ. J. Gen. Chem. 78 1479-undefined
[3]  
Aboskalova N.I.(2010)undefined J. Serb. Chem. Soc. 75 1181-undefined
[4]  
Smirnova N.N.(2012)undefined Synth. Commun. 42 328-undefined
[5]  
Kataeva O.N.(2009)undefined Synth. Commun. 39 980-undefined
[6]  
Baichurin R.I.(2007)undefined Heterocycles 71 135-undefined
[7]  
Fel’gendler A.V.(2011)undefined J. Korean Chem. Soc. 55 304-undefined
[8]  
Berkova G.A.(2010)undefined Green Chem. 12 1237-undefined
[9]  
Berestovitskaya V.M.(2009)undefined Green Chem. 11 1633-undefined
[10]  
Azarifar D.(1971)undefined Tetrahedron Lett. 12 3541-undefined
123456789