OOIR: Observatory of International Research

Papers

(The H4-Index of Polycyclic Aromatic Compounds is 27. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Fabrication of Copper(II)-coated Magnetic Core-shell Nanoparticles an Engineered Nano-magnetic Catalyst for the Synthesis of Pyrano Pyrazole and Pyrazole Derivatives	80
The Synthesis of Polysubstituted Amino Pyrazoles Using Nano-[Zn-4NSP]Cl₂ as a New Schiff Base Complex and Catalyst	64
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	48
Biodegradation of Phenanthrene Polluted Soil through Native Strains in the Darkhouvin Oil Field	44
Baker’s Yeast Promoted Facile Synthesis of Spirooxadiazepines Using Multicomponent Reactions of Ninhydrin: Investigation of Biological Activity	42
Structural, Spectroscopic, Cytotoxicity and Molecular Docking Studies of Charge Transfer Salt: 4-Aminiumantipyrine Salicylate	41
Synthesis and Insecticidal Activity of Novel Trifluoromethylbenzimidazole Linked N -Phenylamide Compounds	40
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	39
Metals Removal from Contaminated Aqueous Medium by Using Modified Cellulose-N(4)-Antipyrinyl Thiosemicarbazide	39
Synthesis of 1,2,4-Triazole Derivatives via 1,3-Benzothiazole-2,5-Diamine Supported on Nanocellulose as Novel Recyclable Nano Catalyst	38
Polycyclic Aromatic Bioactive Compounds from Eclipta Alba and Its Anticancer Potential against Breast Cancer Target Proteins: An Antibreast Cancer Intervention through	37
Spectroscopic Characterization, Quantum Chemical and Molecular Docking Studies on 1-Chloroanthraquinone: A Novel Oral Squamous Cell Carcinoma Drug	36
FeCl ₃ -Catalyzed Synthesis of Symmetrical Pyridines from Ketoxime Acetates Using DMFDMA as an Effective C1 Synthon	34
Synthesis and Application of Novel Magnetic Glycoluril Tetrakis(Methylene Phosphorous Acid) as a Nano Biological Catalyst for the Preparation of Nicotinonitriles via a C	34
Multiset and Mixed Metric Dimension for Starphene and Zigzag-Edge Coronoid	32
Degree Based Weighted Entropy Indices of Hyaluronic Acid-Curcumin Conjugates: an Anti-Tumor Drug	31
Molecular Engineering of Indacenodifuran-Based Non-Fullerene Acceptors for Efficient Organic Solar Cells	29
Design, Synthesis of Some Innovative Indolo[3,2- c ]Isoquinoline-5-One Analogs and Associated Bioactivities, Pharmacophore, Molecular Docking, MEP, and Conceptual DFT St	29
Use of a New Natural Deep Eutectic Mixture for the Acceleration of Some of the Important Multi-Component Reactions	29
An Efficient Synthesis of 1, 3-Oxazine Derivatives Catalyzed under Ceric Ammonium Nitrate in an Aqueous Medium at Ambient Temperature	29
Synthesis, α-Glucosidase Inhibition, Anticancer, DFT and Molecular Docking Investigations of Pyrazole Hydrazone Derivatives	29
Recent Advancements in Microwave Assisted Synthesis of Pyrazole Analogues: An Ecological Synthetic Approach	29
Ultrasonic-Assisted Synthesis and Quantum Chemical Analysis of Spiro[Indoline-3,3′-Pyrazol]-2-One Derivatives as Effective Bactericidal and Viricidal Agents	28
Solvent-Free Green Synthesis of New Isoquinazoline Derivatives Using Three Component Reactions of Isothiocyanates	28
Catalyst-Free Synthesis of p -Tolylimino-2 H -Chromen-2-One Derivatives at Room Temperature	28

Synthesis, Biological Evaluation, and Molecular Docking Investigation of New Series of Azoimino-Sulfathiazole (AIST) Derivatives	27
Synthesis, Characterization and Study of E/Z Isomerization in 3-(2-(2,4-Dimethylphenyl) Hydrazono)-6-Fluoroquinolin-(1 H , 3 H )-2, 4-Dion	27
Steglich’s Base Catalyzed Three-Component Synthesis of Isoxazol-5-Ones	27
Ultrasonic-Mediated Green Synthesis of Novel S-Arylated-Pyridopyrimidines and Antimicrobial Evaluation against Escherichia coli and Staphylococcus aureus	27
Design, Synthesis, Biological Evaluation of New Porphyrin and Metalloporphyrin Derivatives	27
Dioxovanadium(V) Complex Incorporating Tridentate ONO Donor Aminobenzohydrazone Ligand: Synthesis, Spectral Characterization and Application as a Homogeneous Lewis Acid Catalyst in the Friedländer Syn	27
Ultrasonic Assisted Preparation of Pyrano[2,3-c]Pyrazole Derivatives Using ZnO-NiO-Fe₃O₄ Nano-Composite System	27
Probing and Evaluating the Anion Binding Studies in Novel Coumarin Based Strapped Calix[4]Pyrrole	27