OOIR: Observatory of International Research

Papers

(The median citation count of Current Organic Synthesis is 2. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Ultrasound-assisted and Efficient Multicomponent Synthesis of 4H-Pyran Derivatives Catalyzed by LiOH.H₂O in Water	54
Efficient Formylation of Alcohols Using a Core-Shell Magnetic Nanocomposite Via Vilsmeier-Haack Complex Formation	31
Omega Indices of Strong and Lexicographic Products of Graphs	28
Beyond 1,2,3-triazoles: Formation and Applications of Ketemines Derived from Copper Catalyzed Azide Alkyne Cycloaddition	27
GOQDs and GOQDs-NS-doped Carbocatalysts: A Concise Study on Production and Use in One-pot Green MCRs	25
Efficient Generation of Specific Counting Polynomials and their Subsequent Indices of Complex Boric Acid Structure	25
A Review on Novel Synthesis Approaches and Biological Activities of 1,2,4- Oxadiazole and 1,3,4-Oxadiazole Tailored Compounds	24
Research Progress on the Application of Nanocellulose in Glucose Sensing	23
Selenocyclization by Formation of Carbon-nitrogen Bonds	22
Synthesis, Anti-acetylcholinesterase Evaluation, Molecular Docking and Molecular Dynamics Simulation of Novel Psoralen Derivatives	20
Synthesis and Characterization of 3-S-impurities in Timolol Maleate	19
Acknowledgements to Reviewers	19
Synthetic Strategies for Quinoline Based Derivatives as Potential Bioactive Heterocycles	19
Synthesis, Reaction and Biological Activity of Thiazoles	19
Design, Synthesis, QSAR Studies, and Molecular Modeling of Some Novel Bis Methyl 2-[3-(benzo[d]thiazol-2-yl)-2-terephthaloyl-bis-4-oxo-thiazolidin- 5-ylidene]acetates and Screening of their Antioxidan	17
Antiphytopathogenic Effects and the Preliminary Mechanisms of 5-nitro-8-hydroxyquinoline Derivatives	16
Synthesis of Isatin Derivatives Exhibiting Antibacterial, Antifungal and Cytotoxic Activities	16
Novel Penicillin Derivatives Against Selected Multiple-drug Resistant Bacterial Strains: Design, Synthesis, Structural Analysis, In Silico and In Vitro Studies	16
Diselenides and Selenocyanates as Versatile Precursors for the Synthesis of Pharmaceutically Relevant Compounds	16
Heteroaromatization of Coumarin Part II: Synthesis, Reactions, and Antimicrobial Activities of Novel Pyrido[2,3-d]pyrimidine Derivatives	15
Changes in Germination Parameters, Growth and Development of Three Cultivars of Corn Seedlings under Various Aqueous Extracts of Mallow	14
One-pot Multicomponent Reaction: An Efficient Synthesis of 4-(Het)Aryl-substituted Pyrazolo-quinolinones	14
An Insight on the Prospect of Quinazoline and Quinazolinone Derivatives as Anti-tubercular Agents	14
Recent Progress in the Synthesis of Indolizine Derivatives	13
Recent Advancement in Multicomponent Synthesis of Fused Coumarin Derivatives	13

Green Conversion of Carbon Dioxide to Cyclic Carbonates: Epoxide Activation using Hydroxyl-functionalized Ionic Liquids	13
Combinatorial Study of Organic Structures	13
Pyrazoline and Analogs: Substrate-based Synthetic Strategies	12
Diverse Synthetic Approaches and Biological Activities of Lucrative Pyrimidine- Triazine Hybrid Derivatives: A Review	12
Organocatalytic Synthesis of (Hetero)arylidene Malononitriles Using a More Sustainable, Greener, and Scalable Strategy	12
Synthesis, Antimicrobial and Antioxidant Activity of Some New Pyrazolines Containing Azo Linkages	11
Recent Advancements in the Synthesis of α-fluoroalkylated Azine-derived Heterocycles through Direct Fluorination	11
Anti-inflammatory and Antimicrobial Potential of 1, 3, 4-oxadiazoles and its Derivatives: A Review	10
Special Issue on Exploring the Role of Chemical Graph Theory in Advancing Current Organic Synthesis-Part I	10
Omega Invariant of Complement Graphs and Nordhaus-gaddum Type Results	10
Green Approach Toward Triazole Forming Reactions for Developing Anticancer Drugs	9
Arylidenemalononitriles as Versatile Synthons in Heterocyclic Synthesis	9
Synthesis and Characterization of Polyacetyltetrazine from Hydrazonoyl via [3+3] Self-Polycycloaddition	9
Transition Metals Catalyzed Direct C-H Chalcogenation of Arenes and Heteroarenes	9
Advances in Chiral Pesticides	9
Computing the Energy of Certain Graphs based on Vertex Status	9
A Brief Review on Recent Developments in Diels-alder Reactions	9
Incorporation of Protecting Groups in Organic Chemistry: A Mini-Review	9
A Review of the Synthesis of Oxazoline Derivatives	8
Synthesis by Microwave Irradiation, Molecular Structural Analysis and Trypanocidal Activity of Novel Pyrazole-tetrahydropyrimidine Derivatives	8
Solvent-free MALI-MGRE Procedure for Synthesizing 1,4-thiazolidin-4- one MALI (Mercaptoacetic Acid Looking Imine) MGRE (Mechanical Grinding Reaction Equipment)	8
A New Way to the Synthesis of Tricyclic Compounds via Nitrone 1,3- cycloaddition Dipolar Reaction	8
Synthesis and Cytotoxic Activity of Quinazoline-benzofuran Conjugates	7
Co₂(CO)₈ as a CO-source for Pd-catalyzed Carbonylations: An Update	7
Scale-up of Sodium Persulfate Mediated, Nitroxide Catalyzed Oxidative Functionalization Reactions	7
Green Synthesis and Anticancer Activity of New Bis-imidazole-thiazole Hybrids Targeting Hepatocellular Carcinoma	7
Copper Supported Imidazolylpyridine Modified SPION as an Efficient Catalyst for Eco-friendly, One-pot and Green Synthesis of Novel (3- Cyanothiophen-2-yl)-N-(arylsulfonyl)acetimidamide Derivatives	7
Synthesis, Characterization, DPPH Radical Scavenging, Urease Enzyme Inhibition, Molecular Docking Simulation, and DFT Analysis of Imine Derivatives of 4-formylpyridine with Selective Detection of Cu+2	6
Recent Progress on Photonic Cellulose Nanocrystal Films for Sensing Applications	6
Acknowledgement To Reviewers	6
Advances in the Total Synthesis of Pharmacologically Important Fused Indolizidine Alkaloids: Securinine, Gephyrotoxin and Lepadiformine	6
New Relations between Zagreb Indices and Omega Invariant	6
Recent Discovery of Triazine Derivatives as Protease Inhibitors for the Treatment of Coronavirus-19 (COVID-19)	6
Recent Updates on Synthesis, Biological Activity, and Structure-activity Relationship of 1,3,4-Oxadiazole-quinoline Hybrids: A Review	6
Synthesis of Misoprostol, and Intramolecular Isomerization of A-Type Misoprostol into B-Type Misoprostol using 1, 8-Diazabicyclo [5.4.0] undec- 7-ene (DBU)	6
Connection-Based Zagreb Indices of Polycyclic Aromatic Hydrocarbons Structures	6
Cyanamide-Based Cyclization Reactions for Nitrogen-Containing Heterocycles Synthesis	6
Metal- and Photocatalyst-Free Sulfonylcyanation of [1.1.1]Propellane with Sulfonyl Cyanide	6
Synthesis and Molecular Docking Study of Some New Thiazole-coumarin Molecular Hybrids as Antibacterial Agents	6
Recent Developments in Multi-component Synthesis of Lawsone Derivatives	6
Copper(I)-Schiff Base Catalyzed Green Synthesis of Azides and Triazoles	6
A Potential Fungicide against Pseudoperonospora cubensis: Design, Synthesis and 3D-QSAR of New Pyrazole-5-carboxamide Derivatives	6
Synthesis of Phentermine and its Derivatives	5
Neighbourhood Sum-Based Structural Analysis for Sodalite System	5
WITHDRAWN: Synthesis of 1-Halophenyl-pyrazolophthalazine Derivatives and Evaluation of their Antimicrobial Activity	5
A Pharmacological Overview and Recent Patent of Triazine Scaffold in Drug Development: A Review	5
Comparison Between Solid Catalysis and Electrochemical Catalysis in the Synthesis of Methyl Carbamate via Hofmann Rearrangement	5
Catalytic One-pot Solvent Free Synthesis, Biological Activity, and Docking Study of New Series of 1, 3-thiazolidine-4-one Derivatives Derived from 2- (P-tolyl) Benzoxazol-5-amine	5
The Emerging Role of Polyethylene Glycol-Water (PEG-H₂O) as the Benign Mixed Solvent System in Organic Synthesis	5
Ag-catalyzed Multicomponent Synthesis of Heterocyclic Compounds: A Review	5

Research Progress of Isoxazoline Insecticides	5
Degree Descriptors and Graph Entropy Quantities of Zeolite ACO	5
Mechanochemical Promoted Heterocycles: A Solvent-free Route to Triazole Carbohydrates as Glycogen Phosphorylase Inhibitors	5
Synthesis and Biological Evaluation of Paclitaxel-aminoguanidine Conjugates for Suppressing Breast Cancer	5
Zagreb Topological Properties of Hexa Organic Molecular Structures	5
Aminoimidazo[1,2-a]pyridine Bearing Different Pyrazole Moieties as the Structural Scaffold for the Development of BACE1 Inhibitor; Synthesis, Structural Characterization, in vitro and in silico Studie	4
Design, Synthesis and Anticancer Evaluation of New 1-allyl-4-oxo-6-(3,4,5- trimethoxyphenyl)-1,4-dihydropyrimidine-5-carbonitrile Bearing Pyrazole Moieties	4
Mathematical Modeling and Estimation of Physicochemical Properties of Non-Steroidal Anti-Inflammatory Drugs via an Innovative Approach of Biquadratic Reg	4
Synthesis and Characterization of a Julolidine-based Electro-optic Molecular Glass	4
Multidimensional Uses of Bitter Melon (Momordica charantia L.) Considering the Important Functions of its Chemical Components	4
Synthesis of 2,5-Dithia-bicyclo[4.1.1]octanes	4
Thematic Issue: Emerging Aspects of Click Chemistry	4
Recent Advances in the Green Synthesis of Heterocycles: From Building Blocks to Biologically Active Compounds	4
Synthesis and Characterization of Novel Polythiadiazoles from Bis-hydrazonoyl Dichlorides and Bis-(methyl-2-arylidene Hydrazone Carbodithioates)	4
Aza-BODIPY-based Fluorescent and Colorimetric Sensors and Probes	4
Advance Screening of Bis-azetidinone Derivatives: Synthesis, Spectroscopy, Antioxidant and Antimicrobial Analysis with Molecular Docking Assessment	4
Synthesis of Substituted Benzo[1, 4]oxazine Derivatives from the Reaction of Trichloroacetonitrile-nitro Compound Adduct and 2-Iodophenol	4
Design, Synthesis, and Biological Assessment of Bis-thiazole Derivatives as Promising Anticancer Agents with Molecular Docking Insights	4
Innovative Green Synthesis and Multifunctional Applications of Pyrimidopyrimidine Derivatives	3
Imidazole Hydrochloride Promoted Synthesis of Nitriles from Aldehydes	3
Coupling of Thiols and Aryl Halides Mediated by Dicyclohexano-18- crown-6 and Potassium Carbonate	3
Free Salt Dyeing by Treatment of Cotton Fabric Using Carboxyethyl Chitosan and Synthesized Direct Dyes to Enhance Dyeing Properties and Antibacterial Activity	3
Recent Progress on Synthesis of Functionalized 1,5-Disubstituted Triazoles	3
Polyethylene Glycol-400 Prompted an Efficient Synthesis of Thienyl Pyrazolo[ 1,5‐a] Pyrimidines as Microbial Inhibitors	3
Synthesis oftransN-Substituted Pyrrolidine Derivatives Bearing 1,2,4- triazole Ring	3
Synthesis, Characterization and Biological Activity of Benzimidazoleacrylonitrile Derivatives	3
Synthesis, Application, and Antibacterial Activity of New Direct Dyes based on Chromene Derivatives	3
Green Synthesis of Mono, Bis and Tris Aminobenzochromenes and Benzopyranochromenes using Fe3O4@Sio2@ Vanillin/Vitamin B1 Nanoparticles: A New, Mild, Simple and Effective Bronsted Acid Catalyst for the	3
Investigation of the Dyeing Ability of Some Reactive Triazine Azo Dyes Containing Pyrazole Fragment	3
Practical Synthesis of 1,4-Dihydropyridines on Heterogeneous Sulfonicmodified Silica (SBA-15-SO3H) Catalyst Under Mild Condition	3
An Exhaustive Compilation on the Synthesis of Heterocycles Pendant on the Fatty Acid Alkyl Chains	3
Isocyanide-based Multicomponent Reactions (IMCRs) in Water or Aqueous Biphasic Systems	3
A Review on the Role of Transition Metals in Selenylation Reactions	3
Recent Advances in Organoselenium Catalysis	3
A Facile Total Synthesis of Kilogram-Scale Production of SKLB1039: A Novel and Selective Hexahydroisoquinolin-Containing EZH2 Inhibitor	3
An Efficient Protocol for the Synthesis of new Camphor Pyrimidine and Camphor Thiazole Derivatives using Conventional and Microwave Irradiation Techniques and In vitro Evaluation as Potential A	3
Revisiting the Synthesis of Betti Bases: Facile, One-pot, and Efficient Synthesis of Betti Bases Promoted by FeCl3•6H2O	2
A Comprehensive Review on Synthetic Approaches and Antibacterial Activity Studies of 1,2,4-Triazole Derivatives over the Past Sixteen Years (2009-Present)	2
Tetra-azolium Salts Induce Significant Cytotoxicity in Human Colon Cancer Cells In vitro	2
Green Recipes for Pyrimidine	2
Design, Synthesis, Molecular Docking, and Antimicrobial Evaluation of Novel 1,3-thiazolidine-4-one Derivatives Incorporating Pyridine Scaffold	2
Pyrene Appendant Triazole-based Chemosensors for Sensing Applications	2
Selenium Reagents for Organic Synthesis	2
A Review on Modern Approaches to Benzimidazole Synthesis	2
Design and Facile Synthesis of Spiro-s-tetrazine Derivatives of 2,4- diphenyl-3-azabicyclo[3.3.1]nonane-9-one	2
Intramolecular Click Cycloaddition Reactions: Synthesis of 1,2,3-Triazoles	2
Diverse Pharmacological Potential of different Substituted Pyrazole Derivatives	2
A Convenient one-pot Approach to the Synthesis of Novel Benzimidazole-Indole Molecular Hybrids as Benzazacamalexin Related Analogues	2
Polymerization of CO2\PO Using Zeolite MCM-22-Encapsulated Salen-Co(III)-OAc	2
Synthesis of 5-(trifluoroacetyl)imidazoles from Bromoenones and Benzimidamides via Aza-Michael Initiated Ring Closure Reaction	2
Green Ugi-3CR Method for the Synthesis of α-Aminoamides in Water Using SLS	2
Colorimetric and Fluorimetric Chemosensors for Detection of Anions, Cations, pH and Small Molecules	2
Reaction Optimization of Strontium Perchlorate Catalyzed Novel Protocol for Stereoselective Synthesis of Dihydropyrimidinones	2
Advances in Chitin Synthesis Inhibitors for Pest Control	2
Exploring Neighborhood Topological Descriptors for Quantitative Structure-property Relationship (QSPR) Analysis and Entropy Measures of Some Anti-cancer Drugs	2
A Study on Synthesis of Chalcone Derived -5- Membered Isoxazoline and Isoxazole Scaffolds	2
Synthesis and Development of Suitable Method for New Thiadiazoles using Hydrazonoyl Halides	2
Forgotten Topological and Wiener Indices of Prime Ideal Sum Graph of ℤn	2
Supported Ionic Liquids and their Applications in Organic Transformations	2
The Conjugation of Chlorambucil with 4-Phenylbutanoic Acid and Valproic Acid respectively for Enhancing Anti-tumor Activity	2
Chitosan-based Nano/Biomaterials in Bone Tissue Engineering and Regenerative Medicine: Recent Progress and Advances	2
Design, Synthesis, Molecular Docking, ADMET, and Biological Studies of Some Novel 1,2,3-Triazole Linked Tetrazoles as Anticancer Agents	2
Recent Progress in Free Radical Transformations of Allenamides	2
Simple and Efficient Synthesis of Diamino Derivatives of bis-1,2,4-oxadiazole via Tandem Staudinger/aza-Wittig Reaction	2
Reactions and Biological Activities of Hydrazonoyl Halides	2