An efficient method for the oxidation of Hantzsch 1,4-dihydropyridines to their corresponding pyridine derivatives under mild and heterogeneous conditions

被引：72

作者：

Zolfigol, MA ^{[1
]}

Kiany-Borazjani, M

Sadeghi, MM

Mohammadpoor-Baltork, I

Memarian, HR

机构：

[1] Bu Ali Sina Univ, Coll Sci, Dept Chem, Hamadan 65174, Iran

[2] Isfahan Univ, Coll Sci, Dept Chem, Esfahan, Iran

来源：

SYNTHETIC COMMUNICATIONS | 2000年 / 30卷 / 03期

关键词：

D O I：

10.1080/00397910008087352

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A combination of oxalic acid dihydrate and sodium nitrite in the presence of wet SiO(2) was used as an effective oxidizing agent for the oxidation of dihydropyridines to their corresponding pyridine derivatives at room temperature with excellent yields.

引用

页码：551 / 558

页数：8

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