Double Michael addition of azoles to methyl propiolate: a straightforward entry to ligands with two heterocyclic rings

被引：18

作者：

Diez-Barra, E ^{[1
]}

Guerra, J ^{[1
]}

Hornillos, V ^{[1
]}

Merino, S ^{[1
]}

Tejeda, J ^{[1
]}

机构：

[1] Univ Castilla La Mancha, Fac Ciencias Quim, E-13071 Ciudad Real, Spain

来源：

TETRAHEDRON LETTERS | 2004年 / 45卷 / 37期

关键词：

Michael addition; azole; polydentate ligands;

D O I：

10.1016/j.tetlet.2004.07.083

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis of methyl bis(azol-1-yl)propionates is reported for the first time. These bridge-functionalized bis(azol-1-yl)methanes are prepared by a double Michael addition of azoles to methyl propiolate, representing a new methodology for the synthesis of polydentate ligands. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：6937 / 6939

页数：3

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