Synthesis of Acridone Base Phenolic Compounds for Antibacterial Activity

comparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.

heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...

Phenolic Compounds, Antioxidants and Antibacterial Activity of Some Native Medicinal Plants Against Pseudomonas aeruginosa

Background & Objective: Traditional medicines have a wide range of pharmacological properties. This work was aimed to investigate the antimicrobial effect of Thymus vulgaris, Matricaria chamomilla, Melissa officinalis and Rhus coriaria extracts against clinical isolates of Pseudomonas aeruginosa. Materials and Methods: 180 P. aeruginosa clinical isolates were examined. disc diffusion method as...

Laccase Catalyzed Synthesis of Iodinated Phenolic Compounds with Antifungal Activity

Iodine is a well known antimicrobial compound. Laccase, an oxidoreductase which couples the one electron oxidation of diverse phenolic and non-phenolic substrates to the reduction of oxygen to water, is capable of oxidizing unreactive iodide to reactive iodine. We have shown previously that laccase-iodide treatment of spruce wood results in a wash-out resistant antimicrobial surface. In this st...

Antibacterial Activity of Some New Azole Compounds

Synthesis and antibacterial activity of some Schiff base complexes

Two Schiff bases were synthesized from raceacetophenone: 1) ADS1: 4-ethyl-6-{(E)-1-[(3-nitrophenyl)imino]ethyl}benzene-1,3-diol and 2) ADS3: 4-ethyl-6-{(E)-1-[(2-nitrophenyl)imino]ethyl}benzene-1,3-diol. Then their metal complexes were formed. The metals selected for the preparation of complexes were copper, nickel, iron and zinc. Hence, in total 8 metal complexes were synthesized and screened ...