OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Organic Chemistry is 40. 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 2021-05-01 to 2025-05-01.)

Article	Citations
NHC-Catalyzed Aza-Benzoin Condensation of N,N′-Dipyridin-2-yl Aminals with Aldehydes	94
Issue Editorial Masthead	88
Investigation of Peptide Labeling with ortho-Phthalaldehyde and 2-Acylbenzaldehyde	86
Iron-Catalyzed Synthesis of Peroxylpyrrolo[2,1-a]isoquinolines through Oxidative Dearomatization	82
Synthesis of meta-Sulfonylpyridines via Copper(II)-Catalyzed Cascade Sulfonylation/Cyclization/Aromatization of Tertiary Enamides with Sulfonylhydrazides	75
3-Substituted-1-(Trimethylsilylmethyl)cyclobutyl Cations: Stereochemistry of Solvent Capture of β-Trimethylsilyl Carbocations	73
Heck Reaction of 2-Oxyacrylates with Aryl Bromides: A Common Route to Monoaryl Pyruvates and Ortho Ester-Protected Monoaryl Pyruvates	71
Issue Editorial Masthead	65
Issue Publication Information	64
Issue Editorial Masthead	63
Aymmetric Aza-Friedel–Crafts Reaction of Isatin-Derived Ketimines with Indoles Catalyzed by a Chiral Phase-Transfer Catalyst	61
Issue Editorial Masthead	59
Functionalization of 1N-Protected Tetrazoles by Deprotonation with the Turbo Grignard Reagent	58
Indoles Oxidative Ring-Opening/Cyclization Cascade with the 1,2-Diaminoarenes: Direct Synthesis of 2-Aryl-3-(2-aminoaryl)quinoxalines	58
Mechanism and Selectivities in Ru-Catalyzed Anti-Markovnikov Formal Hydroalkylation of 1,3-Dienes and Enynes: A Computational Study	57
Issue Publication Information	57
3-Trifluoroacetyl-quinolin-2(1H)-ones as Carbonyl and Acid Surrogates in the Passerini-/Ugi-Type Reaction	56
C₁₉ Benzylisoquinoline Alkaloid with Unprecedented Architecture from Hypecoum erectum	55
Isoelectronic Push–Pull Fluorescent Difluoroborates: Halogen Bonding and Photophysical Properties	54
Total Synthesis of Palodesangrens A and C	52
An Expedient Approach to Access Phenalenones via Unconventional [1,2]-Phospha-Brook Rearrangement/Carbonyl Migration	51
Synthetic Studies on the Synthesis of Toxicodenane A and 8,11-epi-Toxicodenane A	50
Transforming Non-innocent Phenalenyl to a Potent Photoreductant: Captivating Reductive Functionalization of Aryl Halides through Visible-Light-Induced Electron Transfer Processes	50
Copper-Catalyzed Regio- and Stereoselective Hydroarylation of Ynamide	49
Intramolecular Halogenative-Arylation of Alkynes Using N-halosuccinimide (NXS) Reagents in the CH₃CN-H₂O System	47

Enantioselective Total Synthesis of the Neurotoxin Caramboxin	47
Structure Revision of Heptacyclic Naphthoquinone Dimer Arnebidin Based on NMR Spectroscopic Analysis and X-ray Crystallography	46
Surfactant-Dependent Partitioning of Organics in Aqueous–Organic Reaction Systems	45
Brønsted Acid-Catalyzed Cascade Ring-Opening/Cyclization of 3-Ethoxy Cyclobutanones to Access 2,8-Dioxabicyclo[3.3.1]nonane Derivatives	45
Three-Component Tandem Amidosulfenylation of Alkenes for the Synthesis of β-Succinimide Sulfides	45
Tetramate Derivatives by Chemoselective Dieckmann Ring Closure of threo-Phenylserines and Their Antibacterial Activity	45
Enantioselective Organocatalytic Three-Component Vinylogous Michael/Aldol Tandem Reaction among 3-Alkylidene oxindoles, Methyleneindolinones, and Aldehydes	43
NIS-Promoted Chemodivergent and Diastereoselective Synthesis of Pyrrolinyl and Cyclopentenyl Spiropyrazolones via Regulated Cyclization of Alkylidene Pyrazolones with Enamino Esters	43
Issue Publication Information	42
Copper-Catalyzed Radical Hydrazono-Phosphorylation of Alkenes	42
Total Syntheses of (+)-Peniciketals A-B and (−)-Diocollettines A Exploiting a Photoisomerization/Cyclization Union Protocol	41
Issue Editorial Masthead	41
Synthesis of Triarylsulfonium Salts with Sterically Demanding Substituents and Their Alkaline Stability	41
g-C₃N₄-Based Heterogeneous Photocatalyzed Synthesis and Evaluation of Antitumor Activities of Fluoroalkylated 4H-Pyrido[1,2-a]pyrimidin-4-ones	41
Catalytic and Chemodivergent Synthesis of 1-Substituted 9H-Pyrrolo[1,2-a]indoles via Annulation of β-CF₃ Enones with 3-Substituted Indoles	40
Tunable Redox Potential Photocatalyst: Aggregates of 2,3-Dicyanopyrazino Phenanthrene Derivatives for the Visible-Light-Induced α-Allylation of Amines	40
Ir-Catalyzed Cycloaddition of Tribenzocyclyne with Biphenylenes	40
Iridium(III)-Catalyzed Asymmetric Site-Selective Carbene C–H Insertion during Late-Stage Transformation	40