Synthesis, Redox Properties and Antibacterial Activity of Hindered Phenols Linked to Heterocycles

oleh: Vladimir N. Koshelev, Olga V. Primerova, Stepan V. Vorobyev, Ludmila V. Ivanova

Format: Article
Diterbitkan: MDPI AG 2020-05-01

Deskripsi

A series of benzotriazole, cyclic amides and pyrimidine derivatives, containing 2,6-di-<i>tert</i>-butyl-phenol fragments, were synthesized. The redox properties of obtained compounds were studied using the cyclic voltammetry on a platinum electrode in acetonitrile. The oxidation potentials of all substances were comparable to those of BHT. The obtained compounds were tested for their antibacterial activity, and <i>N</i>-(2-(3,5-di-<i>tert</i>-butyl-4-hydroxyphenyl)-2-oxoethyl)isatin (32 μg/mL) exerted good activity against <i>Staphylococcus aureus.</i>