A series of oxazole and thereof imidazole derivatives were prepared from 2-chloro-7-methyl-3-formyl quinoline. The structures of all synthesized compounds were elucidated by elemental, IR,1HNMR,13CNMR spectra. Supplementary to these, they were assayedin vitrofor their antimicrobial activity; it was revealed that some synthesized derivatives were exhibiting competent biological activity against both gram negative and gram positive bacterial species and fungal microorganisms.
从2-氯-7-甲基-3-甲醛喹啉合成了一系列噁唑和咪唑衍生物。通过元素分析、红外光谱、1H核磁共振和13C核磁共振光谱阐明了所有合成化合物的结构。此外,它们被体外测定了抗微生物活性;结果表明,一些合成衍生物对革兰氏阴性和革兰氏阳性细菌以及真菌微生物表现出了有竞争力的生物活性。