A novel strategy for the synthesis of 2-arylpyridines using one-pot 6π-azaelectrocyclization

IF 1.5 4区化学 Q3 CHEMISTRY, ORGANIC

Tetrahedron Letters Pub Date : 2008-07-07 DOI:10.1016/j.tetlet.2008.05.048

Toyoharu Kobayashi, Sho Hatano, Hiroshi Tsuchikawa, Shigeo Katsumura

引用次数: 29

Abstract

A novel and useful method for the synthesis of 2-arylpyridines with a high efficiency and generality was achieved by utilizing the one-pot 6π-azaelectrocyclization followed by a base treatment. This is the first example of applying a sulfonamide to the azaelectrocyclization for efficient substituted pyridine synthesis.

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一锅6π叠氮电环合成2-芳基吡啶的新策略

采用一锅法6π杂氮电环化后进行碱处理，获得了一种高效、通用的2-芳基吡啶合成新方法。这是将磺胺应用于氮杂电环合成取代吡啶的第一个例子。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Tetrahedron Letters 化学-有机化学

CiteScore

3.50

自引率

5.60%

发文量

521

审稿时长

28 days

期刊介绍： Tetrahedron Letters provides maximum dissemination of outstanding developments in organic chemistry. The journal is published weekly and covers developments in techniques, structures, methods and conclusions in experimental and theoretical organic chemistry. Rapid publication of timely and significant research results enables researchers from all over the world to transmit quickly their new contributions to large, international audiences.