A fast, simple and convenient procedure for the synthesis of fused pyrimidinone derivatives by using [Hmim][HSO4] as a green, efficient and reusable catalyst under solvent-free conditions

被引：0

作者：

Khazdooz, Leila ^{[1
]}

Zarei, Amin ^{[2
]}

Hajipour, Abdol Reza ^{[3
,4
]}

Sheikhan, Nafisehsadat ^{[5
]}

机构：

[1] Islamic Azad Univ, Dept Sci, Khorasgan Branch, Esfahan 81595158, Iran

[2] Islamic Azad Univ, Dept Sci, Fasa Branch, Fars 7461713591, Iran

[3] Univ Wisconsin, Sch Med, Dept Pharmacol, Madison, WI 53706 USA

[4] Isfahan Univ Technol, Pharmaceut Res Lab, Esfahan 84156, Iran

[5] Islam Azad Univ, Dept Sci, Najafabad Branch, Esfahan, Iran

来源：

IRANIAN JOURNAL OF CATALYSIS | 2012年 / 2卷 / 04期

关键词：

Pyrimidinone; Methylimidazolium hydrogen sulfate; Bronsted acidic ionic liquid; Biginelli-type reaction;

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In the present of methylimidazolium hydrogen sulfate, the synthesis of arylidene heterobicyclic pyrimidinones is studied by condensation of aromatic aldehyde, cyclopentanone, and urea or thiourea. Using solvent-free conditions, non-toxic and inexpensive materials, simple and clean work-up, short reaction times and good yields of the products are the advantages of this method.

引用

页码：173 / 178

页数：6

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