Metal-free synthesis of substituted pyridines from aldehydes and NH4OAc under air

被引：17

作者：

Yan, Rulong ^{[1
]}

Zhou, Xiaoqiang ^{[1
]}

Li, Ming ^{[2
]}

Li, Xiaoni ^{[1
]}

Kang, Xing ^{[1
]}

Liu, Xingxing ^{[1
]}

Huo, Xing ^{[1
]}

Huang, Guosheng ^{[1
]}

机构：

[1] Lanzhou Univ, Dept Chem, Key Lab Nonferrous Met Chem & Resources Utilizat, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China

[2] Jinchuan Grp Co Ltd, Jinchuan, Peoples R China

来源：

RSC ADVANCES | 2014年 / 4卷 / 92期

基金：

中国国家自然科学基金;

关键词：

BETA-ENAMINO KETONES; FUNCTIONALIZED PYRIDINES; MOLECULAR-OXYGEN; PALLADIUM; CYCLOADDITION; DERIVATIVES; OXIDATION; QUINOLINE; PYRROLES;

D O I：

10.1039/c4ra10880a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A metal-free and efficient method for the synthesis of substituted pyridines with aldehydes and NH4OAc under mild conditions using air as the oxidant was developed. This oxidative cyclization process involves direct C-H bond functionalization, C-C/C-N bond formation and C-C bond cleavage.

引用

页码：50369 / 50372

页数：4

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