Synthesis of 1,8-Naphthyridine-4(1H)-one sulfonamides by thermolysis of 2-aminopyridinemethylene (Meldrum's acid) derivative

被引：7

作者：

da Silva, Luiz Everson ^{[1
]}

Joussef, Antonio Carlos ^{[2
]}

Nunes, Ricardo Jose ^{[2
]}

de Oliveira, Kely Navakoski ^{[2
]}

机构：

[1] Fed Univ Mato Grosso State, Dept Chem, Cuiaba, MT, Brazil

[2] Fed Univ Santa Catarina State, Dept Chem, Florianopolis, SC, Brazil

来源：

SYNTHETIC COMMUNICATIONS | 2008年 / 38卷 / 01期

关键词：

Meldrum's acid; naphthyridines; sulfonamides;

D O I：

10.1080/00397910701648744

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient synthesis of 1,8-naphthyridine-4(1H)-one sulfonamide derivatives by thermolysis of 2-pyridylaminomethylene (Meldrum's acid derivative) starting from 4,6-dimethyl-2-aminopyridine (1) is described.

引用

页码：15 / 20

页数：6

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