OOIR: Observatory of International Research

Papers

(The H4-Index of Polycyclic Aromatic Compounds is 29. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-11-01 to 2025-11-01.)

Article	Citations
Structural, Spectroscopic, Cytotoxicity and Molecular Docking Studies of Charge Transfer Salt: 4-Aminiumantipyrine Salicylate	93
Baker’s Yeast Promoted Facile Synthesis of Spirooxadiazepines Using Multicomponent Reactions of Ninhydrin: Investigation of Biological Activity	50
Solubility and Antioxidant Activity of 1,2-Dihydro-2-Methyl-2-Phenyl-3H-Indole-3-One-1-Oxyl Hosted at Randomly Methylated-Βétacyclodextrin: A Computational Investigation	43
A New Azomethine Chemosensor for Naked-Eye Detection of CN ⁻ and AcOˉ: Application to Determination of Cyanide in Some Agro-Products and Poisoned Human Blood Samples	41
Synthesis and Insecticidal Activity of Novel Trifluoromethylbenzimidazole Linked N -Phenylamide Compounds	41
Metals Removal from Contaminated Aqueous Medium by Using Modified Cellulose-N(4)-Antipyrinyl Thiosemicarbazide	41
The Synthesis of Polysubstituted Amino Pyrazoles Using Nano-[Zn-4NSP]Cl₂ as a New Schiff Base Complex and Catalyst	41
Synthesis of 1,2,4-Triazole Derivatives via 1,3-Benzothiazole-2,5-Diamine Supported on Nanocellulose as Novel Recyclable Nano Catalyst	40
Biodegradation of Phenanthrene Polluted Soil through Native Strains in the Darkhouvin Oil Field	38
Multiset and Mixed Metric Dimension for Starphene and Zigzag-Edge Coronoid	37
Syntheses and Molecular Docking Analysis of Some New Thiazole and Thiazine Derivatives as Three Armed Molecules with a Triazine Ring as a Core Component: A Search for anti-Obesity Agents	36
Recent Advancements in Microwave Assisted Synthesis of Pyrazole Analogues: An Ecological Synthetic Approach	35
Probing and Evaluating the Anion Binding Studies in Novel Coumarin Based Strapped Calix[4]Pyrrole	34
Molecular Engineering of Indacenodifuran-Based Non-Fullerene Acceptors for Efficient Organic Solar Cells	34
Degree Based Weighted Entropy Indices of Hyaluronic Acid-Curcumin Conjugates: an Anti-Tumor Drug	34
Synthesis, Characterization and Study of E/Z Isomerization in 3-(2-(2,4-Dimethylphenyl) Hydrazono)-6-Fluoroquinolin-(1 H , 3 H )-2, 4-Dion	33
Design, Synthesis, Biological Evaluation of New Porphyrin and Metalloporphyrin Derivatives	32
Synthesis and Application of Novel Magnetic Glycoluril Tetrakis(Methylene Phosphorous Acid) as a Nano Biological Catalyst for the Preparation of Nicotinonitriles via a C	32
Synthesis and Characterization of a Novel and Reusable Adenine Based Acidic Nanomagnetic Catalyst and Its Application in the Preparation of 2-Substituted-2,3-dihydro -1H-perimidines under Ultra	32
Design, Synthesis of Some Innovative Indolo[3,2- c ]Isoquinoline-5-One Analogs and Associated Bioactivities, Pharmacophore, Molecular Docking, MEP, and Conceptual DFT St	32
Steglich’s Base Catalyzed Three-Component Synthesis of Isoxazol-5-Ones	31
Ultrasonic-Assisted Synthesis and Quantum Chemical Analysis of Spiro[Indoline-3,3′-Pyrazol]-2-One Derivatives as Effective Bactericidal and Viricidal Agents	31
An Efficient Synthesis of 1, 3-Oxazine Derivatives Catalyzed under Ceric Ammonium Nitrate in an Aqueous Medium at Ambient Temperature	31
Use of a New Natural Deep Eutectic Mixture for the Acceleration of Some of the Important Multi-Component Reactions	31
Catalyst-Free Synthesis of p -Tolylimino-2 H -Chromen-2-One Derivatives at Room Temperature	30

Solvent-Free Green Synthesis of New Isoquinazoline Derivatives Using Three Component Reactions of Isothiocyanates	30
Ultrasonic Assisted Preparation of Pyrano[2,3-c]Pyrazole Derivatives Using ZnO-NiO-Fe₃O₄ Nano-Composite System	29
Experimental Spectroscopic, Structural (Monomer and Dimer), Molecular Docking, Molecular Dynamics Simulation and Hirshfeld Surface Analysis of 2-Amino-6-Methylpyridine	29
Synthesis, α-Glucosidase Inhibition, Anticancer, DFT and Molecular Docking Investigations of Pyrazole Hydrazone Derivatives	29