Microwave assisted synthesis of some 6-chloro-3-[2-(substituted anilino)-1,3-thiazol-4-yl]-2H-1-benzopyran-2-ones as antibacterial agents

被引：0
|
作者：
Rao, Gopal Krishna [1 ]
Venugopala, K. N. [1 ]
Pai, P. N. Sanjay [2 ]
机构：
[1] Al Ameen Coll Pharm, Dept Pharmaceut Chem, Bangalore 560027, Karnataka, India
[2] Al Ameen Coll Pharm, Dept Qual Assurance, Bangalore 560027, Karnataka, India
来源：
INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY | 2008年 / 17卷 / 04期
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D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A series of some 6-chloro-3-[2-(substituted anilino)-1,3-thiazol-4-yl]-2H-1-benzopyran2-ones were synthesized and characterized on the basis of IR, (1)H NMR, (13)C NMR and mass spectral (MS) data. The title compounds were subjected to in-vitro antibacterial activity sereening using four strains of organisms viz. Bacillus subtilis, Staphylococcus aureus, Escherichia coli and Klebshella pneumoniae by agar cup plate method. Out of the compounds tested, some of the molecules with different substituents showed significant antibacterial activity when compared to standard Streptomycin and Ampicillin.
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页码：397 / 400
页数：4
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