Synthesis of methylene- and methine-bridged oligopyridines

被引：36

作者：

Dyker, G

Muth, O

机构：

[1] Ruhr Univ Bochum, Fak Chem, D-44780 Bochum, Germany

[2] Univ Duisburg Gesamthsch, Fak Nat Wissensch, D-47048 Duisburg, Germany

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2004年 / 2004卷 / 21期

关键词：

multidentate ligands; lithiation; nucleophilic substitution; nitrogen heterocycles;

D O I：

10.1002/ejoc.200400435

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A variety of methylene- and methine-bridged oligopyridines are conveniently accessible through stepwise nucleophilic aromatic substitution with fluoro-substituted pyridines. The yields achieved are regularly above 90%. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004).

引用

页码：4319 / 4322

页数：4

共 38 条

[1] Let's twist again - Double-stranded, triple-stranded, and circular helicates [J].