Design, Synthesis and Antibacterial Activity Studies of Novel Quinoline Carboxamide Derivatives
作者:Yellappa Shivaraj、Malenahalli H. Naveen、Giriyapura R. Vijayakumar、Doyijode B. Aruna Kumar
DOI:10.5012/jkcs.2013.57.2.241
日期:2013.4.20
A series of novel quinoline-6-carboxamides and 2-chloroquinoline-4-carboxamides were synthesized by the reaction of their analogous carboxylic acids with various amine derivatives in the presence of base TEA and protecting agent BOP at room temperature. Synthesized compounds were confirmed by spectral characterization viz IR, $^1H$-NMR, and MS. Antibacterial activity carried out against Escherichia coli and Staphyllococcus aureus indicated that the synthesized compounds were active against these microorganisms.
一系列新型喹啉-6-羧酰胺和2-氯喹啉-4-羧酰胺通过其类似羧酸与各种胺衍生物在室温下在TEA碱和保护剂BOP存在下反应合成。合成的化合物通过红外光谱、$^1H$-NMR和质谱进行了谱学表征确认。对大肠杆菌和金黄色葡萄球菌的抗菌活性测试表明,合成的化合物对这些微生物具有活性。