Aluminium exchanged Indian clay as an efficient reusable green catalyst for synthesis of 2, 3-dihydroquinazolin-4(1H)-one derivatives

被引:2
|
作者
Kancherla, Mahesh [1 ]
Badathala, Vijayakumar [1 ]
机构
[1] Vel Tech High Tech Dr Rangarajan Dr Sakunthala En, Dept Chem, Madras 600062, Tamil Nadu, India
关键词
Aluminium exchanged Indian clay; Catalyst; Catalysis; Synthesis; 2,3-Dihydroquinazolin; 4(1H)-ones; SOLVENT-FREE CONDITIONS; ONE-POT SYNTHESIS; HETEROGENEOUS CATALYST; MONTMORILLONITE CLAY; 2,3-DIHYDROQUINAZOLIN-4(1H)-ONES; ACID; TUBULIN; WATER; 2,3-DIHYDRO-4(1H)-QUINAZOLINONES; NANOCATALYST;
D O I
10.1007/s10934-016-0358-x
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Aluminium exchanged Indian clay (Al3+-ExIC) catalyzed synthesis of 2, 3-dihydroquinazolin-4(1H)-one derivatives in good to excellent yields has been reported. The catalyst has been characterized for its physico-chemical properties. Effects of solvent, molar ratio, amount of catalyst and reaction time on the yield of 2-phenyl-2, 3-dihydroquinazolin-4(1H)-one and recyclability of the catalyst have been investigated. Various 2, 3-dihydroquinazolin-4(1H)-one derivatives have been obtained in good to excellent yields.
引用
收藏
页码:1187 / 1196
页数:10
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