Efficient synthesis of 2,7-dibromocarbazoles as components for electroactive materials

被引：123

作者：

Dierschke, F ^{[1
]}

Grimsdale, AC ^{[1
]}

Müllen, K ^{[1
]}

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

来源：

SYNTHESIS-STUTTGART | 2003年 / 16期

关键词：

carbazole; heterocycles; electrophilic aromatic substitution; polymers; conjugation;

D O I：

10.1055/s2003-42418

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient two-step synthesis of 2,7-dibromocarbazole is reported. Nitration and Friedel-Crafts acylation of 2,7-dibromocarbazole proceed readily at the activated 3 and 6 positions to give new multifunctionalised carbazoles, which are of interest as monomers for new electrically active organic materials.

引用

页码：2470 / 2472

页数：3

共 11 条

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