HClO4-SiO2 catalyzed multicomponent reactions for the synthesis of privileged heterocyclic structures

被引：21

作者：

Mandal, Pintu Kumar ^{[1
]}

Misra, Anup Kumar ^{[1
]}

机构：

[1] Cent Drug Res Inst, Med & Proc Chem Div, Lucknow 226001, Uttar Pradesh, India

来源：

LETTERS IN ORGANIC CHEMISTRY | 2006年 / 3卷 / 11期

关键词：

multicomponent reaction; Pechmann reaction; coumarin; Biginelli reaction; hetero-Diels-Alder; Hantzsch reaction; pyranoquinoline;

D O I：

10.2174/157017806779116978

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of multicomponent reactions has been carried out using HClO4-SiO2 as a versatile catalyst. A series of medicinally important heterocyclic core structures have been prepared under solvent-free reaction conditions. In all cases, the reaction conditions were very simple and high yielding.

引用

页码：848 / 853

页数：6

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