Molecular iodine-catalyzed one-pot synthesis of 4-substituted-1,4-dihydropyridine derivatives via Hantzsch reaction

被引：362

作者：

Ko, S ^{[1
]}

Sastry, MNV ^{[1
]}

Lin, CC ^{[1
]}

Yao, CF ^{[1
]}

机构：

[1] Natl Taiwan Normal Univ, Dept Chem, Taipei 116, Taiwan

来源：

TETRAHEDRON LETTERS | 2005年 / 46卷 / 34期

关键词：

Hantzsch reaction; synthesis of 1,4-dihydropyridine; simple and efficient; molecular iodine; catalytic amounts;

D O I：

10.1016/j.tetlet.2005.05.148

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A simple, inexpensive and efficient one-pot synthesis of 1,4-dihydropyridine derivatives at room temperature using catalytic amount of iodine were reported with excellent product yields. An easy access to various substituted 1,4-dihydropyridine derivatives quantitatively using commercially available iodine as a catalyst. (c) 2005 Published by Elsevier Ltd.

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收藏

页码：5771 / 5774

页数：4

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