Pyridinium N-heteroarylaminides: synthesis of N-heteroarylpolyamines

被引：6

作者：

Castillo, Rafael R. ^{[1
]}

Cordoba, Marta ^{[1
]}

Luisa Izquierdo, M. ^{[1
]}

Alvarez-Builla, Julio ^{[1
]}

机构：

[1] Univ Alcala de Henares, Dept Quim Organ, Madrid 28871, Spain

来源：

TETRAHEDRON | 2009年 / 65卷 / 47期

关键词：

REGIOSELECTIVE SYNTHESIS; MOLECULAR RECOGNITION; POLYAMINES; EFFICIENT; AGENTS; MILD;

D O I：

10.1016/j.tet.2009.09.079

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis of a set of new N-heteroarylpolyamines is reported. A multiple and regioselective alkylation on the exo nitrogen of pyridinium N-(heteroaryl)aminides with several polybromo compounds, followed by a clean N-N bond reduction of the corresponding pyridinium salts, provides an easy and general method to obtain the title compounds. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：9782 / 9790

页数：9

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