-
Article
Citric acid-crosslinked β-cyclodextrin supported zinc peroxide as a biocompatible H2O2 scavenger
The aim of the present study was to evaluate the H2O2 scavenging activity of the ZnO2/β-CD as a biocompatible composite. Zinc peroxide was prepared via sonochemical approach. To synthesize a green composite, β-cy...
-
Article
Synthesis of new polyaryl-substituted imidazoles bridged on enamine or urea moieties and evaluation of their optical and electrochemical properties
The reaction of the free amine group in polyaryl-substituted imidazole structures with phenyl isocyanate or dimethyl acetylenedicarboxylate gave two new series of polyaryl-substituted imidazoles: biaryl ureas ...
-
Article
Zn/MCM-41-catalyzed unsymmetrical Hantzsch reaction and the evaluation of optical properties and anti-cancer activities of the polyhydroquinoline products
The three-component Hantzsch condensation of various aryl aldehydes, dimedone, and methyl 3-aminocrotonate was investigated in the presence of MCM-41-supported ZnNO3. The polyhydroquinoline products which were ob...
-
Article
Polyelectrolyte Carboxymethyl Cellulose for Enhanced Delivery of Doxorubicin in MCF7 Breast Cancer Cells: Toxicological Evaluations in Mice Model
Chemotherapy as an important tool for cancer treatment faces many obstacles such as multidrug resistance and adverse toxic effects on healthy tissues. Drug delivery systems have opened a new window to overcome...
-
Article
Synthesis of azo dyes possessing N-heterocycles and evaluation of their anticancer and antibacterial properties
A series of 4-(1-azolyl)aniline derivatives (azole = imidazole, benzimidazole, pyrazole, 3-methylpyrazole, and 4-methylpyrazole) underwent diazotization reaction by NaNO2/HCl. The diazonium salts were consequentl...
-
Article
Synthesis of highly fluorescent (E)-Stilbene derivatives containing polysubstituted imidazole scaffold
A series of 2-(4-styrylphenyl)-1,4,5-triaryl imidazole derivatives have been efficiently synthesized through Wittig reactions starting with 2-[(4-bromomethyl)phenyl]-1,4,5-triarylimidazoles and been verified b...
-
Article
Synthesis of some novel 1,2,3-triazole derivatives containing kojic acid moiety and evaluation for their antioxidant activity
A series of novel 1,2,3-triazole derivatives containing kojic acid moiety were synthesized by 1,3-dipolar cycloaddition reaction of 2-(azidomethyl)-5-hydroxy-4H-pyran-4-one and 2-(azidomethyl)-5-benzyloxy-4H-pyra...
-
Article
Palladium-catalyzed arylations in 4-pyrone systems: 2,6-diaryl-3,5-dibromo-4-pyrones and kojic acid
Palladium-catalyzed cross-coupling reactions of 2,6-diaryl-3,5-dibromo-4-pyrones with imidazole and benzimidazole in the presence of N,N′-dibutylbenzimidazol-2-ylidene as ligand resulted in the formation of the m...
