OOIR: Observatory of International Research

Papers

(The H4-Index of European Journal of Organic Chemistry is 33. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Diethylaminosulfur Trifluoride (DAST) Mediated Transformations Leading to Valuable Building Blocks and Bioactive Compounds	93
	92
	85
	83
	83
	66
Revisiting the Octadehydro[12]annulenes	64
Cover Feature: Asymmetric Organocatalysis Accelerated via Self‐Assembled Minimal Structures (Eur. J. Org. Chem. 39/2021)	59
Pyramidalization at the sp²‐Hybridized ipso‐Carbon Atom of Phenyl Compounds	58
Front Cover: 2‐Formyl‐5‐(hydroxymethyl)furan (HMF) Derivatives as Active Complexing Agent for CO₂ Insertion Reaction (Eur. J. Org. Chem. 26/2025)	58
Total Synthesis of 12,13‐Dibenzyl‐banistenoside B and Analogs	57
Directed Crosslinking of RNA by Glutathione‐Triggered PNA‐Quinone‐Methide‐Conjugates	57
Photochemical Bromination of 2,5‐Dimethylbenzoic Acid as Key Step of an Improved Alkyne‐Functionalized Blue Box Synthesis**	55
Regioselective Ring‐Opening of Epoxide and N‐Tosylaziridine with 4‐Hydroxydithiocoumarin: Key Precursors for 2,3‐Dihydro‐1,4‐oxathiin and 2,3‐Dihydro‐1,4‐thiazine Derivatives	55
Unraveling the Potential of Cyclic N‐Sulfonyl Ketimines in the MCR Universe	48
Synthesis of [1,2,3]Triazolo[1,5‐a]quinoline‐3‐carboxamides Promoted by Organocatalyst and Base	48
Visible‐Light‐Induced Regioselective Selenohydroxylation of Enamine Amides with Diaryl Diselenides	47
Study of the Mechanism of 7‐exo‐trig Cyclizations of Aryl, Vinyl, and Alkyl Radicals on Oxime Ethers	46
Photoredox Synthesis of Silyl Ethers via Radical Coupling of Ketones with Hydrosilanes and [1, 2]‐Brook Rearrangement	46
Electrochemical Rearrangement of Indoles to Spirooxindoles in Continuous Flow	46
Direct Synthesis of N‐Alkyl‐2‐Pyridones Using 2‐Halogenated Pyridines	45
High‐Fidelity Dimerization of Xanthenyl Radicals and Dynamic Qualities of a Congested Ethane: Diethyl Dixanthenyl‐9,9′‐Dicarboxylate	41
MALDI‐MS/MS of N‐Terminal TMPP‐Acyl Peptides: A Worthwhile Tool to Decipher Protein N‐Termini	40
Carbonylation Chemistry Applied to the Synthesis of Benzimidazo[2,1‐b]quinazolin‐12‐ones	40
Synthesis and Properties of the Perfluoroethyl Martin Silicate: Reactivity in Solution and Solid‐State Mechanochemistry	40

On the Asymmetric Iridium‐Catalyzed N‐Allylation of Amino Acid Esters: Improved Selectivities through Structural Variation of the Chiral Phosphoramidite Ligand	39
Asymmetric S‐Michael Reaction: Synthesis of CF₂H−Containing S‐Ether Compounds through Isosteric Replacement	39
Glycosyl Dioxalenium Ions as Reactive Intermediates of Automated Electrochemical Assembly	37
Front Cover: Asymmetrically Fused Nanographene‐Porphyrin Architectures (Eur. J. Org. Chem. 2/2025)	35
Industrial Organic Synthesis in Life Sciences – Today and Tomorrow	35
Recent Developments in C−H Functionalization and Annulation of 2‐Aryl‐Quinazolinones and 3‐Aryl‐Quinazolinones via Site Selective Transformations	34
Tailoring the Chemical Structure of Cellulose Nanocrystals by Amine Functionalization	34
Front Cover: Green Light‐Responsive D‐π‐A‐π‐D Quinoxaline Emitters for Luminescent Solar Concentrators: Potential Integration in Agrivoltaic Systems (Eur. J. Org. Chem. 24/2024)	34
On the Synthesis of [1,3]Azaphospholo[4,5‐f]quino(xa)lines and 2,3‐Dihydro‐[1,3]azaphospholo[4,5‐f]quino(xa)line 1‐oxides	33
Synthesis of 1,3‐cis‐Fused Tricyclic System through Regio‐ and Stereoselective Epoxidation and Ring‐Rearrangement Metathesis: Access To Basic Core of Presilphiperfolanols	33
Radical Arylaminoformylation of Activated Alkenes to Amides Containing All‐Carbon Quaternary Stereocenters	33