A Convenient Synthesis of [1,2,3]Triazolo[1,5-a]quinoline

被引：15
|
作者：
Pokhodylo, N. T. [1 ]
Obushak, M. D. [1 ]
机构：
[1] Ivan Franko Natl Univ Lviv, Ul Kyryla & Mefodiya 6, UA-79005 Lvov, Ukraine
来源：
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2019年 / 55卷 / 08期
关键词：
1; 2; 3-triazoles; azides; 3]triazolo[1; 5-a]quinolines; sulfones; C-C bond formation; MALONONITRILE DIMER; ARYL AZIDES;
D O I：
10.1134/S107042801908027X
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The reaction of methyl 2-azido-5-bromobenzoate with ethyl 4-(ethylsulfanyl)-3-oxobutanoate was used to synthesize ethyl 1-[4-bromo-2-(methoxycarbonyl)phenyl)]-5-(ethylsulfanylmethyl)-1H-1,2,3-triazole-4-carboxylate. The subsequent oxidation of the sulfide sulfur with H2O2 and treatment with sodium hydride gave ethyl 7-bromo-4-(ethylsulfonyl)-5-hydroxy[1,2,3]triazolo[1,5-a]quinoline-3-carboxylate.
引用
收藏
页码：1241 / 1243
页数：3
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