Synthesis of aryl azides via post-cleavage modification of polymer-bound triazenes

被引：31

作者：

Avemaria, F

Zimmermann, V

Bräse, S

机构：

[1] Univ Bonn, Kekule Inst Organ Chem & Biochem, D-53121 Bonn, Germany

[2] Univ Karlsruhe, Inst Organ Chem, D-76131 Karlsruhe, Germany

来源：

SYNLETT | 2004年 / 07期

关键词：

aryl azides; post-cleavage modification; polymer-bound triazenes;

D O I：

10.1055/s-2004-52298

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Starting from immobilized arenes on the triazene T1 linker resin, cleavage was achieved by trifluoroacetic acid in the presence of trimethylsilyl azide to obtain aryl azides in good yields and excellent purities. A novel cleavage protocol has been introduced and analytical and preparative applications have been presented.

引用

页码：1163 / 1166

页数：4

共 65 条

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