A simple, efficient, and environmentally friendly one-step regiospecefic ring opening of strained epoxides with dimercaptoethane as a nucleophile in nearly saturated aqueous potassium carbonate is reported. The synthesized ...

In the present study, a novel electrode based on 2,9-dihydroxy-1,10-diphenoxy-4,7-dithiadecane (DHDPDTD) that is selective to cerium (III) cations was evaluated electrochemically, and a Nerenstian slope (19.3±1mVdecade−1) ...

The competitive metal ion transport of copper(II), cobalt(II), zinc(II), cadmium(II), silver(I), chromium(III) and lead(II) with a S–O donor compound was examined. Competitive transport experiments involving the metal ...

Introduction: 15-Lipoxygenases (15-LOXes) are a family of iron-containingproteins that have the capability for unsaturated fatty acid peroxidation inanimals and plants. Two types of the enzyme, 15-LOX-1 and 15-LOX-2, ...

Competitive permeation of 7 metal ions from an aqueous source phase containing equimolar concentrations of cobalt(II), copper(II), chromium(III), silver(I), cadmium(II), zinc(II) and lead(II) metal cations at pH = 5 into ...

The synthesis of β,β -diketodithioethers 4b-j from corresponding β,β -dihydroxydithioethers 3b-j was carried out by a Swern oxidation using DMSO-oxalyl chloride as oxidizing agent. β,β -Dihydroxydithioethers 3b-j were ...

An efficient rout to snthesis a range of N,-R,R-(2-oxo-1,2-dihydroqunolin-6-yloxy)butanamide, specially Cilostamide, from 5-methoxy-2-nitro benzaldehyde with emphasis on the preparation of the carbostryl(2-quinolinone ring ...

The bulk liquid membrane transport of silver (I) ion was studied by dibenzopyridino-18-crown-6(DBPY18C6), 4-nitrobenzo-15-crown-5(NB15C5), 2-aminothiaphenol and a new synthesized ligand, 1,4-dioxa-7,10- dithiacyclododeca ...

In this research all of the favorite mono prenyloxythiocoumarins were synthesized and their inhibitory potency against SLO were evaluated.