Abstract

In this study, four novel quaternary phosphonium acylhydrazones, derivatives of (3-formyl-4-hydroxybenzyl)triphenylphosphonium chloride, have been synthesized and their structures elucidated from IR and NMR spectra, and elemental analysis. All synthesized compounds have been tested for their antimicrobial activity, and acylhydrazones have demonstrated selective activity against Gram-positive bacteria strains.

中文翻译：

---

（3-甲酰基-4-羟基苄基）三苯基氯化Ch酰基hydr的合成及抑菌活性

摘要

在这项研究中，合成了四种新型的季3-盐酰基hydr，它们是（3-甲酰基-4-羟基苄基）三苯基phosph氯化物的衍生物，并通过红外和核磁共振光谱以及元素分析阐明了它们的结构。所有合成的化合物都经过了抗微生物活性测试，酰基hydr已显示出对革兰氏阳性细菌菌株的选择性活性。