A facile synthesis of 4-ar-2-bromopyridine and its 2,2′-bipyridine derivatives

被引：5

作者：

Duan, XF ^{[1
]}

Li, XH

Li, FY

Huang, CH

机构：

[1] Beijing Normal Univ, Dept Chem, Beijing 100875, Peoples R China

[2] Fudan Univ, Inst Adv Mat, Shanghai 200433, Peoples R China

来源：

SYNTHETIC COMMUNICATIONS | 2004年 / 34卷 / 17期

基金：

中国国家自然科学基金;

关键词：

4-Ar-2-bromopyridine; 2,2-bipyridine; 2-bromo-4-iodopyridine; Stille-coupling;

D O I：

10.1081/SCC-200028631

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

By means of selective cross-coupling of ArMgBr with 2-bromo-4-iodo-pyridine in the presence of a catalytic amount of Pd(PPh3)(4), 4-Ar-2-bro-mopyridines were facilely one-step synthesized. These pyridine compounds were smoothly transformed into their 2,2'-bipyridine derivatives via Stille-type cross-couplings.

引用

页码：3227 / 3233

页数：7

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