A convenient, rapid and eco-friendly synthesis of isoxazoline heterocyclic moiety containing bridge at 2°-amine as potential pharmacological agent

被引:46
|
作者
Desai, J. T. [1 ]
Desai, C. K. [1 ]
Desai, K. R. [1 ]
机构
[1] Veer Narmad S Gujarat Univ, Dept Chem, Surat W 395007, Gujarat, India
关键词
coumarin; thiazole; isoxazole; microwave technique; antimicrobial activity evaluation;
D O I
10.1007/BF03245817
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
2-Amino-4-(coumarin-3-yl)-thiazole (1) reacted with acetyl chloride gives compound (2) which on further refluxed with various aromatic aldehydes gives compound (3a-j). Thus obtained (3a-j) on further condensed with NH4OH.HCl using NaOH as a catalyst afforded isoxazoles (4a-j). All the synthesized compounds characterized on the basis of the IR, H-1 NMR, C-13 NMR and elemental analysis. All the compounds have been screened for antibacterial activity against bacteria (Gram + ve) & (Gram - ve) and antifungal activity.
引用
收藏
页码:67 / 73
页数:7
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