Series of newly prepared 3-[2,6-bis(4-substituted phenyl)-1- methylpiperidin-4- ylidene] amino}- 2-thioxo-imidazolidin-4-one derivatives (3a-3f) have been synthesized by the cyclization of compound (2a-2f), ethyl chloro acetate and fused sodium acetate. The chemical structures were confirmed by IR,1H NMR and elemental analysis. The synthesized compounds were screened for their antimicrobial activity against four antibacterial and four antifungal organisms.
一系列新制备的3-[2,6-双(4-取代苯基)-
1-甲基哌啶-4-基]
氨基}-2-
硫代
咪唑啉-4-酮衍
生物(3a-3f),通过化合物(2a-2f),
氯乙酸乙酯和熔融的
乙酸钠环化合成。其
化学结构经过红外光谱、核磁共振和元素分析得到确认。合成的化合物被筛选其抗菌活性,包括对四种抗菌和四种抗真菌
生物的活性。