Microwave Assisted One-pot Synthesis of 2-Amino-4H-chromenes and Spiropyrano[2,3-d]pyrimidine

被引：23

作者：

Mahmoud, Alaa F. ^{[1
]}

Abd El-Latif, Fathy F. ^{[2
]}

Ahmed, Amira M. ^{[2
]}

机构：

[1] Sinai Univ, Fac Pharm & Pharmaceut Ind, El Areesh, North Sinai, Egypt

[2] Menia Univ, Fac Sci, Dept Chem, El Minia, Egypt

来源：

CHINESE JOURNAL OF CHEMISTRY | 2010年 / 28卷 / 01期

关键词：

microwave; 2,7-dihydroxynaphthalene; malononitrile; 2-aminochromene; spiropyrano[2,3-d]pyrimidine; TERNARY CONDENSATION; DERIVATIVES; DISCOVERY; APOPTOSIS; WATER; 2-AMINO-2-CHROMENES; CINNAMONITRILES; IRRADIATION; INHIBITORS; REAGENTS;

D O I：

10.1002/cjoc.201090041

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A convenient and efficient method using microwave assisted one pot synthesis reactions for synthesis of 4H-benzo[f]chromenes by the reaction of aromatic aldehydes with a mixture of malononitrile and naphthols was examined. The synthesis of spiropyrano[2,3-d]pyrimidines by the reaction of isatin with malononitrile and barbituric acid and/or thiobarbituric acid was investigated. The versatility of the method was also examined through the reaction of aromatic aldehydes and malononitrile with various reagents.

引用

页码：91 / 96

页数：6

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