Chemistry Proceedings, Volume 12, Issue 1

Cholic acid is a trihydroxy bile acid with three hydroxy groups at C-3, C-7 and C-12 carbon atoms; two methyl groups at C-10 and C-13 carbon atoms of the steroid nucleus; and a carboxylic group at C24 of the side alkyl chain. The distance between the...

1,4-Butane-sultone functionalized graphitic carbon nitride nanosheets (g-C3N4@Bu-SO3H) was prepared and applied as an efficient heterogeneous catalyst for the synthesis of various quinazolines derivatives with high yield. In next step, the structure...

Asthma is a chronic obstructive pulmonary disease, affecting approximately 300 million people worldwide. Current therapies have disadvantages such as side effects and high costs. Alternatively, herbal plants have been used for decades as focal medici...

Aminobenzoic acid derivatives have shown various pharmacological properties, one of which is pesticide activity, giving these compounds the ability to work as alternatives to current pesticides. Nanotechnology could efficiently support the use of the...

The Schiff base ligand H2SB derived from the condensation of N-(2-aminobenzyl)-5-(dimethylamino)naphthalene-1-sulfonamide with 4-formyl-3-hydroxybenzoic acid has been investigated as a chemosensor for the detection of CdSe-Cys QDs in water samples. W...

Chitosan is a natural polysaccharide that is mainly obtained from the shell of marine crustaceans including crabs, lobsters, shrimps, etc. Chitosan has been widely used in biomedicine due to its special characteristics of low toxicity, biocompatibili...

There exist a number of classical methods for the synthesis of substituted pyrazines. Among this variety of reactions, the synthesis of substituted pyrazines from nitriles does not stand out in either the number of known examples or in product yield....

The search for new antibacterial drugs has continued to be an urgent matter. One of the approaches is the development of covalent inhibitors using biochemoinformatics at the initial stages. In this work, structures of a few plant-derived substances w...

The results of my research in the fields of theoretical studies and computer modeling of supramolecular chemical systems were presented. The main attention was focused on theoretical studies in the following topics: cycloaddition and nucleophilic add...

Two fluorescent sterol-like molecules have been synthesized, namely, a derivative of 7-nitrobenzofurazan (NBD) with 17-(methylamino)-androst-5-en-3beta-ol (DAM-NBD) and NBD-piperazine conjugate with cholesteryl chloroformate (NBD-pip-CCF). In silico...