Synthesis of 2-Aryl-1-phenyl-4-Selenoxo-1,4-Dihydro-Furo[3,2-] Quinazolin-7-One Via a Three-Component Condensation

被引:0
|
作者
Arabian, Elham [1 ]
Mosslemin, Mohammad H. [1 ]
Nateghi, Mohammad R. [1 ]
Mohebat, Razieh [1 ]
机构
[1] Islamic Azad Univ, Dept Chem, Yazd Branch, Yazd, Iran
关键词
7-Phenylamino-benzofuran-3-one; aromatic acyl chlorides; potassium selenocyanate; N-methylimidazole; pyrano[43-d]pyrimidin; SELENIUM-CONTAINING HETEROCYCLES;
D O I
10.1080/10406638.2023.2257847
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The reaction between 7-phenylamino-benzofuran-3-one and aromatic acyl chlorides with potassium selenocyanate in the presence of catalytic amounts of N-methylimidazole under solvent-free conditions provided a simple and efficient one-pot route for the synthesis of 2-aryl-1-phenyl-4-elenoxo-1,4-dihydro-furo[3,2-h]quinazolin-7-one. This new protocol offers advantages such as mild reaction conditions, short reaction time, easy work-up, high yields products, and does not involve any hazardous solvent.
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页码:4844 / 4849
页数:6
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