OOIR: Observatory of International Research

Papers

(The TQCC of Current Organic Synthesis is 3. 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 2020-03-01 to 2024-03-01.)

Article	Citations
Polyaromatic Hydrocarbons (PAHs): Structures, Synthesis and their Biological Profile	51
Review of the Syntheses and Activities of Some Sulfur-Containing Drugs	35
Biosynthesis, Characterization and Mechanism of Formation of ZnO Nanoparticles Using Petroselinum Crispum Leaf Extract	29
Synthetic and Biological Attributes of Pyrimidine Derivatives: A Recent Update	27
Dihydropyrimidinones Scaffold as a Promising Nucleus for Synthetic Profile and Various Therapeutic Targets: A Review	20
Advances in Synthesis and Medicinal Applications of Compounds Derived from Phthalimide	19
An Extensive Study of Coumarin Synthesis via Knoevenagel Condensation in Choline Chloride Based Deep Eutectic Solvents	14
Synthesis of Pharmacological Relevant 1,2,3-Triazole and its Analogues-A Review	13
Cellulose-Supported Sulfonated Magnetic Nanoparticles: Utilized for One-pot Synthesis of α-Iminonitrile Derivatives	13
Recent Advances in Organoselenium Catalysis	13
Recent Developments of Quinoline Derivatives and their Potential Biological Activities	13
Recent Progress Towards Synthesis of the Indolizidine Alkaloid 195B	12
Advances in Synthesis, Derivatization and Bioactivity of Isatin: A Review	11
L-Cysteine Catalyzed Environmentally Benign One-pot Multicomponent Approach Towards the Synthesis of Dihydropyrano[2,3-c]pyrazole Derivatives	11
A Brief Review of Transparent Wood: Synthetic Strategy, Functionalization and Applications	10
Recent Advances of Sulfonylation Reactions in Water	10
Selenium as a Versatile Reagent in Organic Synthesis: More than Allylic Oxidation	9
A Review on Thiocyanation of Indoles	9
Synthesis and Biological Evaluation of Heterocyclic Substituted Bis(indolyl)methanes	8
Recent Advancement in the One-pot Synthesis of the Tri-substituted Methanes (TRSMs) and their Biological Applications	8
A New Synthesis of Poly Heterocyclic Compounds Containing [1,2,4]triazolo and [1,2,3,4]tetrazolo Moieties and their DFT Study as Expected Anti-cancer Reagents	8
Bio-reduction of Graphene Oxide: Catalytic Applications of (Reduced) GO in Organic Synthesis	8
Diselenides and Selenocyanates as Versatile Precursors for the Synthesis of Pharmaceutically Relevant Compounds	8
Applications of the Dess-Martin Oxidation in Total Synthesis of Natural Products	8
Barbiturates: A Review of Synthesis and Antimicrobial Research Progress	7

Design, Synthesis and Biological Evaluation of Cyanopyridines, Pyridopyrazolopyrimidines and Pyridopyrazolotriazines as Potential Anticancer Agents	7
A Study on Synthesis of Chalcone Derived -5- Membered Isoxazoline and Isoxazole Scaffolds	7
Computation and Analysis of Topological Co-Indices for Metal-Organic Compound	7
Recent Advances in the Green Synthesis of Heterocycles: From Building Blocks to Biologically Active Compounds	7
Chemistry of Unsymmetrical C1-Substituted Oxabenzonorbornadienes	7
An Overview of Recent Development in Visible Light-mediated Organic Synthesis over Heterogeneous Photo-nanocatalysts	6
Amino Acid and Peptide-Based Liquid Crystals: An Overview	6
Recent Development in the Synthesis of Thiazoles	6
Synthesis of New Piperazine Substituted Chalcone Sulphonamides as Antibacterial Agents	6
Synthesis of some 1H-1,5-benzodiazepine Series Containing Chromene Ring from α,β-Unsaturated Ketones of 6-Acetyl-5-Hydroxy-4-Methylcoumarin	6
Synthesis, Application, and Antibacterial Activity of New Direct Dyes based on Chromene Derivatives	6
Recent Achievement in the Synthesis of Benzo[b]furans	6
Recent Developments in Arylation of N-Nucleophiles via Chan-Lam Reaction: Updates from 2012 Onwards	6
Recent Advances in the Synthesis of Pyrazole Derivatives	6
s-Proline Covalented Silicapropyl Modified Magnetic Nanoparticles: Synthesis, Characterization, Biological and Catalytic Activity for the Synthesis of thiazolidin-4- ones	6
A One-pot Synthesis of Novel Derivatives of Oxadiazine-4-thione, and its Antibacterial Activity, and Molecular Modeling Studies	6
Synthesis and Biological Evaluation of New Naphthoquinones Derivatives	5
Ionic Liquids: Environment-friendly Greener Solvents for Organic Synthesis	5
New Insights into the Microstructural Analysis of Graphene Oxide	5
A Review on Novel Synthesis Approaches and Biological Activities of 1,2,4- Oxadiazole and 1,3,4-Oxadiazole Tailored Compounds	5
Bicyclic 5-6 Systems: Comprehensive Synthetic Strategies for the Annulations of Pyrazolo[ 1,5-a]pyrimidines	5
Comparative Study of Valency-Based Topological Indices for Tetrahedral Sheets of Clay Minerals	5
Bi Metal–Organic Framework (Ce/Ni–BTC) as Heterogeneous Catalyst for the Green Synthesis of Substituted Chromeno[4, 3–b]quinolone under Solvent Free Condition	5
Synthesis and Antimicrobial Evaluation of Some Novel Pyrimidine, Pyrazole, Chromene and Tetrahydrobenzo[b]thiophene Derivatives Bearing Pyrimidinthione Moiety	5
Revisiting the Synthesis of Betti Bases: Facile, One-pot, and Efficient Synthesis of Betti Bases Promoted by FeCl3•6H2O	5
Efficient Methods for the Synthesis of Novel Arylazothiazoles Based on Acetylferrocene or Adamantane	5
Quantitative and Qualitative Bibliometric Scope Toward the Synthesis of Rose Oxide as a Natural Product in Perfumery	5
Synthesis of New Cyanopyridine Scaffolds and their Biological Activities	5
Recent Advances in Synthesis and Reactions of β-Amino-α ,β -Enones (Enaminones)	5
Synthesis, Docking Study, Cytotoxicity, Antioxidant, and Anti-microbial Activities of Novel 2,4-Disubstituted Thiazoles Based on Phenothiazine	4
Synthesis, Cytotoxic and Heparanase Inhibition Studies of 5-oxo-1-arylpyrrolidine-3- carboxamides of Hydrazides and 4-amino-5-aryl-4H-1,2,4-triazole-3-thiol	4
Green Solvent: Green Shadow on Chemical Synthesis	4
Synthesis, Anti-Bacterial and Anti-Oxidant Activity of Azo-Oxazolone and Their Ring Opening Azo-Benzamide Derivatives	4
An Efficient Synthesis of Benzimidazole and Benzothiazole Derivatives Using a Nickel(II) Metal-Organic Framework	4
NiFe2O4@SiO2 @amino Glucose Magnetic Nanoparticle under Solvent-free Condition: A New, mild, Simple and Effective Avenue for the Synthesis of Quinazolinone, Imidazo[1,2-a]Pyrimidinone and Novel Deriva	4
Current Advances in Diazoles-based Chemosensors for CN- and FDetection	4
Synthesis of New Cyclopeptide Analogues of the Miuraenamides	4
High-component Reactions (HCRs): An Overview of MCRs Containing Seven or More Components as Versatile Tools in Organic Synthesis	4
Recent Developments in the Synthesis and Anticancer Activity of Indole and Its Derivatives	4
The Golden Spice for Life: Turmeric with the Pharmacological Benefits of Curcuminoids Components, including Curcumin, Bisdemethoxycurcumin, and Demethoxycurcumin	4
Synthesis of Novel bis-spirooxindoles Catalyzed by Magnetic Cobalt Ferrite Encapsulated MCM-41@MgO as a Solid Base	4
Facile and Environment-friendly Fluorinations using Ionic Liquids	4
A Review: Exploring Synthetic Schemes and Structure-activity Relationship (SAR) Studies of Mono-carbonyl Curcumin Analogues for Cytotoxicity Inhibitory Anticancer Activity	4
Molecular Descriptors of Some Chemicals that Prevent COVID-19	4
Synthesis and Anti-cancer Activity of Paclitaxel−Coumarin Conjugate	3
Recent Progress in Chemical Modification of the Natural Polysaccharide Guar Gum	3
Synthesis of Some New 1, 3, 4-Oxadiazole, Pyrazole, and Pyrimidine Bearing Thienopyrazole Moieties	3
Synthetic Strategies for Quinoline Based Derivatives as Potential Bioactive Heterocycles	3
Electrochemical Oxidative Esterification of Thiophenols: Efficient Access to Sulfinic Esters	3
Design, Synthesis, Molecular Docking, ADMET, and Biological Studies of Some Novel 1,2,3-Triazole Linked Tetrazoles as Anticancer Agents	3

Ag-catalyzed Multicomponent Synthesis of Heterocyclic Compounds: A Review	3
Highly Efficient Ultrasound Promoted Synthesis of 2-phenylquinoxaline in Glycerol- Water	3
Structural Biology Aids the Research of New Anti-COVID-19 Drugs	3
Green Synthesis of Fused Chromeno-pyrazolo-phthalazine Derivatives with Silicasupported Bismuth Nitrate under Solvent-free Conditions	3
Synthesis of Fused Azo-linked Acridine Derivatives Using MCM-41/Ag2S-RHA Nanocomposite	3
A Review on the Design, Synthesis, and Structure-activity Relationships of Benzothiazole Derivatives against Hypoxic Tumors	3
An Operationally Simple and Efficient Synthesis of 7-Benzylidene-substitutedphenyl- 3,3a,4,5,6,7-hexahydro-2H-indazole by Grinding Method	3
Mesomeric Effects of Azobenzene Bearing Natural Product-Based Molecules for Liquid Crystal Materials: An Overview	3
Supported Ionic Liquids and their Applications in Organic Transformations	3
Asymmetric Organocatalytic Syntheses of Bioactive Compounds	3
Nucleophilic Approach to Cyanide Sensing by Chemosensors	3
Catalyst-free Synthesis of Aminomethylphenol Derivatives in Cyclopentyl Methyl Ether via Petasis Borono-Mannich Reaction	3
Imidazole and Derivatives Drugs Synthesis: A Review	3
Synthesis and Functionalization of Coumarin-Pyrazole Scaffold: Recent Development, Challenges, and Opportunities	3
Aza-BODIPY-based Fluorescent and Colorimetric Sensors and Probes	3
The Synthetic Approaches for Preparation of Indigo and Applications in Denim Industry	3