Green and Efficient Synthesis of Pyrazolo[3,4-b]quinolin-5-ones Derivatives by Microwave-Assisted Multicomponent Reaction in Hot Water Medium

被引：28

作者：

Andriushchenko, Anastasiya Yu ^{[1
]}

Desenko, Sergey M. ^{[1
]}

Chernenko, Vitaliy N. ^{[1
]}

Chebanov, Valentin A. ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Stat Sci, Inst Single Crystals, UA-61001 Kharkov, Ukraine

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 2011年 / 48卷 / 02期

关键词：

1,5-DIARYLPYRAZOLE CLASS; ORGANIC-COMPOUNDS; POTENT;

D O I：

10.1002/jhet.586

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Novel simple, efficient, and eco-friendly synthetic procedure for preparation of pyrazolo[3,4-b]quinolin-5-ones based on three-component microwaves-assisted heterocyclization reaction of 5-aminopyrazoles, aromatic aldehydes, and dimedone in hot-water medium was developed. The new method allows obtaining target heterocycles in good and excellent yields and with high degree of purity.

引用

页码：365 / 367

页数：3

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