Ionic Liquid Promoted Eco-friendly and Efficient Synthesis of 2,3-Dihydroquinazolin-4(1H)-ones

被引：0
|
作者：
Minoo Dabiri
Peyman Salehi
Mostafa Baghbanzadeh
机构：
[1] Shahid Beheshti University,Department of Chemistry, Faculty of Science
[2] Shahid Beheshti University,Department of Phytochemistry, Medicinal Plants and Drugs Research Institute
来源：
Monatshefte für Chemie - Chemical Monthly | 2007年 / 138卷
关键词：
Keywords. 2,3-Dihydroquinazolinone; Heterocycles; Green chemistry; Ionic liquid.;
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学科分类号：
摘要：
2,3-Dihydroquinazolin-4(1H)-ones were efficiently synthesised by the reaction of isatoic anhydride, a primary amine or ammonium acetate, and different aromatic aldehydes in 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim]BF4) without using any acidic catalyst. Also a bis-derivative of the title compound as a polyheterocyclic system was synthesised successfully in high yield.
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页码：1191 / 1194
页数：3
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