Ionic Liquid as an Efficient and Recyclable Reaction Medium for the Synthesis of Pyrido[2,3-d]pyrimidines

被引：10

作者：

Du, Bai-Xiang ^{[1
]}

Li, Yu-Ling ^{[1
]}

Wang, Xiang-Shan ^{[1
]}

Shi, Da-Qing ^{[2
]}

机构：

[1] Xuzhou Normal Univ, Jiangsu Key Lab Green Synthet Chem Funct Mat, Sch Chem & Chem Engn, Xuzhou 221116, Jiangsu, Peoples R China

[2] Soochow Univ, Coll Chem Chem Engn & Mat Sci, Suzhou 215123, Peoples R China

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 2013年 / 50卷 / 03期

基金：

中国国家自然科学基金;

关键词：

ONE-POT SYNTHESIS; MICROWAVE IRRADIATION; AQUEOUS-MEDIA; KF-ALUMINA; DERIVATIVES; 3-COMPONENT; URACILS; AGENTS;

D O I：

10.1002/jhet.1515

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Ionic liquid [bmim]BF4 was found to be an efficient and recyclable reaction medium for the one-pot synthesis of pyrido[2,3-d]pyrimidines. The structures of the products were characterized by IR, 1H NMR, and HRMS spectra. This method had the advantages of easier work-up, milder reaction conditions, high yields, and environmentally benign procedure.

引用

页码：534 / 538

页数：5

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