A5066909886- Multicomponent Synthesis of Heterocycles
- Synthesis and biological activity
- Synthesis and Characterization of Heterocyclic Compounds
- Synthesis and Biological Evaluation
- Chemical Synthesis and Reactions
- Chemical Synthesis and Analysis
- Click Chemistry and Applications
- Synthesis and Reactivity of Heterocycles
- Synthesis of Organic Compounds
- Synthesis of heterocyclic compounds
- Dyeing and Modifying Textile Fibers
- Phenothiazines and Benzothiazines Synthesis and Activities
- Quinazolinone synthesis and applications
- Nanomaterials for catalytic reactions
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Crystallography and molecular interactions
- Porphyrin and Phthalocyanine Chemistry
- Synthesis and Reactions of Organic Compounds
- Ionic liquids properties and applications
- Microwave-Assisted Synthesis and Applications
- Sulfur-Based Synthesis Techniques
- Metal complexes synthesis and properties
- Synthesis of Tetrazole Derivatives
- Surfactants and Colloidal Systems
University of Guilan
2014-2024
Kermanshah University of Medical Sciences
2024
Golestan University
2021
Islamic Azad University Rasht Branch
2015-2016
In the present study, we assessed improvement of anti-inflammatory activity and drug delivery sulfasalazine (SSZ) by poly(lactic-co-glycolic acid), (PLGA), in H2O dichloromethane (DCM) environments via density functional theory (DFT), ADMET, molecular docking. Our calculated results based on binding energy thermodynamic parameter represents that interaction between SSZ PLGA Complex A double hydrogen bonds is stronger comparison with B. The analysis Ultraviolet–visible (UV–VIS) spectra proved...
A simple, facile and highly efficient one-pot synthesis of a pharmaceutically interesting diverse kind functionalized 2-amino-4<italic>H</italic>-chromene is reported.
1,3-Disulfonic acid imidazolium hydrogen sulfate (DSIMHS) has been used for the simple and efficient synthesis of pyrimido[4,5-<italic>b</italic>]quinoline derivatives. The procedure gave products in excellent yields very short reaction times.
Synthesis of highly substituted pyran derivatives using Zr@IL-Fe<sub>3</sub>O<sub>4</sub> MNPs.
The micelles/liposome formulation for the first time has been constructed via thin-film hydration method containing soy lecithin (L), tween 80 (T), squalene (S), and polyvinyl alcohol (P) (LTSP nanoparticles). Similar ingredients except were used preparing micellar/niosomal vesicular SSZ nanoformulation (TSP percent drug loading encapsulation efficiency of was 7.39% 98.5 ± 0.3 % 7.5:100 (w/w) ratio SSZ: total weight LTSP, while 4.7% 62.85 in TSP nanoformulation. Dynamic light scattering...
Abstract The first one‐pot synthesis of pyridazinones and phthalazinones from arenes, cyclic anhydrides, ArNHNH 2 in the presence efficient recyclable heterogeneous catalyst, HY‐zeolite, high yield short reaction time is reported. J. Heterocyclic Chem., (2011).
Abstract A multicomponent, catalyst-free reaction for the synthesis of fused 6-amino-3-methyl-4-aryl-1H-pyrazolo [3,4-b] pyridine-5-carbonitrile from 3-amino-5-methylpyrazole, malononitrile, and substituted aldehydes under ultrasound irradiation in short times (8–10 min) with good yields (85–98%) is reported.
A novel copper–ethylenediamine tetracarboxylate modified core–shell magnetic catalyst is introduced.
The anchorage of a supported copper Schiff base complex on SBA-15 materials provides highly efficient heterogeneous catalysts towards the solvent-free synthesis dihydropyrimidinones derivatives via Biginelli condensation reaction. novel nanocatalysts exhibited ordered mesostructure with surface area 346 m2g−1 and an average pore diameter 8.6 nm. Additionally, were reused at least ten times, remaining almost unchanged from initial activity. Both mesoporous scaffold tridentate ligand...
A novel method is reported for the synthesis of benzoxanthenone and 3‐pyranylindole derivatives via one‐pot three‐component reactions using a newly synthesized HAp‐encapsulated γ‐Fe 2 O 3 ‐supported dual acidic heterogeneous catalyst, as reusable highly efficient nanocatalyst. In this protocol use nanocatalyst provided green, useful rapid to generate products in short reaction times (4–20 min) excellent yields (87–96%). The paramagnetic nature catalyst simple, trouble‐free facile approach...
The synthesis and structural elucidation of some novel 5,5′‐disubstituted spiro nonspiro‐bis‐hydantoins are reported. Bucherer Burge's method has been modified for the preparation 5,5′‐substituted bis(imidazolidine‐2,4‐dione) derivatives starting with diketones ( 1–5 ) dialdehydes 6 , 7 ). In cases, diastereoisomeric mixtures compounds were obtained. resulting bis‐hydantoins 8–11 13 14 have not to our knowledge previously reported in literature.