OOIR: Observatory of International Research

Papers

(The TQCC of Chirality is 4. 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
A concise review on recent advances in catalytic asymmetric hydrogenation	114
Resolution and Absolute Configuration of Fargesin Enantiomers	103
Chiral diketopyrrolo[3,4‐c]pyrrole‐based oligothiophenes: Synthesis and characterization of aggregated states in solution and thin films	70
Synthesis and separation of diastereomeric N‐(1‐phenylethyl)amides of inherently chiral hydroxydibenzoyloxy‐calix[4]arene acetic acids	62
Enantiomeric composition of natural pericosine A derived from Periconia byssoides and α‐glycosidase inhibitory activity of (−)‐enantiomer	60
Enantiomeric separation of tryptophan via novel chiral polyamide composite membrane	49
Enantiomeric Resolution of Odevixibat via Immobilized Polysaccharide Columns: Impact of NP, RP, and PO Modes on LC–MS‐Compatible Method Design	46
Graph‐theoretical chirality measure and chirality–property relations for chemical structures with multiscale mirror asymmetries	40
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Synthesis and Chiral Separations of Ibuprofen Derivatives for Increased Anti‐Inflammatory Activities	33
Electrochemiluminescent Chiral Sensor Based on Covalent Organic Frameworks for Discrimination of Phenylalanine Enantiomers	29
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Homochiral zeolites as chiral modifier for voltammetry sensors with high enantioselectivity	26
Stereoisomeric Separation of Flavonoids by Two‐Dimensional Supercritical Fluid Chromatography: Identification of Adequate Chiral Columns and Application to Honey Analysis	24
Self‐assembly of chiral diketopyrrolopyrrole chromophores giving supramolecular chains in monolayers and twisted microtapes	22
Molecular modifications, biological activities, and applications of chitosan and derivatives: A recent update	22
Continuous chiral distances for two‐dimensional lattices	22
Development of Acid‐Functionalized Molecularly Imprinted Phenolic Resin for Chiral Recognition of S‐Venlafaxine	22
Study on the anti‐cancer activity of α‐phenethylamine ferrocenecarboxylic acid co‐crystals	19
Cover Image, Volume 35, Issue 7	18
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Stereoselective synthesis of 3,4‐dihydropyrrolo[1,2‐a]pyrazin‐1(2H)‐one derivatives as PIM kinase inhibitors inspired from marine alkaloids	17
Issue Information	12

Enantioseparation and molecular modeling study of chiral amines as three naphthaldimine derivatives using amylose or cellulose trisphenylcarbamate chiral stationary phases	12
Enantioselective high‐performance liquid chromatography combined with spectroscopic methods and theoretical calculations: A valid strategy to determine the absolute configuration of eugenol derivative	12
Advancement in chiral heterocycles for the antidiabetic activity	12
Chiral phonons: circularly polarized Raman spectroscopy and ab initio calculations in a chiral crystal tellurium	11
Exploring Naproxen Cocrystals Through Solid‐State Vibrational Circular Dichroism	11
Expanding the Role of Chiral Drugs and Chiral Nanomaterials as a Potential Therapeutic Tool	11
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Issue Information	9
Research on promoting the asymmetric reaction of phenylacetylene with aldehydes by chloramphenicol base ligands	9
Preparation of a bis‐triazolyl bridged β‐cyclodextrin stationary phase and its application for enantioseparation of chiral compounds by HPLC	9
Chiral probe for mass spectrometric identification and quantitation of levodropropizine and its enantiomer, dextrodropropizine	9
Correction to “Effect of chirality in the supramolecular polymerization of N ‐annulated perylenediimides: Cancelling pathway complexity”	9
Issue Information	9
Enantiomeric Analysis of Chiral Drugs Using Mass Spectrometric Methods: A Comprehensive Review	9
Resolution of trans‐1,2‐cyclohexanedicarboxylic acid containing two carboxylic groups by forming diastereomeric salts based on feeding molar ratio control	9
Switching the on‐surface orientation of oxygen‐functionalized helicene	9
On the choice of coordinate origin in length gauge optical rotation calculations	9
Issue Information	9
Computing the electronic circular dichroism spectrum of DNA quadruple helices of different topology: A critical test for a generalized excitonic model based on a fragment diabatization	9
Different degradation patterns and mechanisms of chiral contaminant enantiomers: beta‐cypermethrin as a case study	9
Principles for Stereoselective Separation of Chiral Drug Compounds Enantiomers and Diastereomers in Pharmaceuticals and Biopharmaceuticals Using Liquid Chromatography	8
Chiral Ionic Liquids for Enantioselective Liquid–Liquid Extraction of DL‐3‐Phenyllactic Acid: Synthesis, Characterization, and Mechanistic Insights	8
Enantioseparation of linezolid and tedizolid using validated high‐performance liquid chromatographic method	8
Catalytic Performance of Chiral Tetraaza‐Bridged Calix[4]arene[2]triazine Derivatives for Enantioselective Michael Reactions	8
A recent update on new synthetic chiral compounds with antileishmanial activity	8
Chiral LC–MS/MS method for the discrimination of triiodothyronine enantiomers on a crown ether‐based chiral stationary phase	8
Separation of enantiomers of chiral fullerene derivatives through enantioselective encapsulation within an adaptable helical cavity of syndiotactic poly(methyl methacrylate) with helicity memory	8
Issue Information	8
Spectroscopic Study of R‐ and S‐Ketoprofen Inclusion Complexes With 2‐Hydroxypropyl‐β‐cyclodextrin	7
Issue Information	7
Issue Information	7
Cover Image, Volume 36, Issue 6	7
Featured Cover	7
Cover Image, Volume 35, Issue 2	7
Circularly polarized and total luminescence as probes of nucleation and growth in chiral nanocrystals	7
Development and validation of a novel chiral chromatographic method for separation of lenalidomide enantiomers in human plasma	7
Time‐Dependent Resolution of an Atropisomeric 1‐Arylpyrrole by a Novel 1‐Arylethylamine Saltforming Agent	7
Issue Information	7
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Rational design of highly enantioselective composite voltammetric sensors using a computationally predicted chiral modifier	7
Enantiomers of Ruthenium(II) Complex [Ru(bpy) ₂ (qip)] ²⁺ Exhibit Highly Chiral‐Selective Effects	6
Determination of Enantiomeric Excess via ³¹P‐NMR	6
Size dependence of optical activities in helical polymers	6
Enantioselective voltammetric sensor based on mesoporous graphitized carbon black Carbopack X and fulvene derivative	6
Cross‐Catalysis and Weak Interactions: Keys to the Chiral Polarization of the Biosphere	6
Editors' note	6
Enantioseparation and Determination for Racemate Carnitine Based on a Chiral Hybrid Material Synthesized by Metal Organic Framework and Covalent Organic Framework in Capillary Electrochromatography	6
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Chiral separation of dipeptides on Cinchona‐based zwitterionic chiral stationary phases under buffer‐free reversed‐phase conditions	6
A Design of Experiments‐Based Chiral HPLC Method for the Quantification of Talazoparib and Enantiomeric Purity Determination in Pharmaceutical Formulations	6
Optimizing Enantiomeric Resolution of Chiral Triazoles in Supercritical Fluid Chromatography	6
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Molecular Docking Observations on Enantiomeric Retention Trends and Selection of Chiral Stationary Phase	5
Achiral 2‐pyridone and 4‐aminopyridine act as chiral inducers of asymmetric autocatalysis with amplification of enantiomeric excess via the formation of chiral crystals	5
Enantioselective Degradation and Processing Factors of Seven Chiral Pesticides During the Processing of Wine and Rice Wine	5
Chiral recognition mechanism studies of Tyr‐Arg‐Phe‐Lys‐NH₂ tetrapeptide on crown ether‐based chiral stationary phase	5
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Controlling Sign and Magnitude of Circularly Polarized Luminescence of Axially Chiral Schiff‐Base Boron Difluoride Complexes Bearing Polyethylene Glycol Chains	5
Comparative rotatory power of bent and twisted polyynes	5
Chiral Post‐Modification of UiO‐66‐NH₂ on Gas Chromatography Chiral Separation	5
Valbenazine isomers and enantiomer determination by chiral normal phase liquid chromatography	5
An Enzymatic Method to Obtain Enantiopure 3‐Pyridyl and Substituted Phenyl Alanine	5
Issue Information	5
Issue Information	5
Chiral recognition of tryptophan enantiomer based on the electrode modified by polyaniline adsorption bovine serum albumin complex	5
Induced Chirality in Sulfasalazine by Complexation With Albumins: Theoretical and Experimental Study	5
Voltammetric Sensor for Naproxen Enantiomers Based on a Paste Electrode Modified With a Chiral Nickel(II) Complex	5
Computational Molecular Docking Analysis of Linalool Enantiomers Interaction With Mitogen‐Activated Protein Kinase 1 (MAPK1): Insights Into Potential Binding Mechanisms and Affinity	5
Issue Information	5
Enantioselective Analysis and Separation of Two β‐Blockers via Derivatization Approach	5
Resolution of N‐acetyl‐DL‐methionine methyl ester by the lipase from Brucella thiophenivorans	4
Quantification of Oseltamivir Phosphate Enantiomeric Impurity by Chiral HPLC Method With the Aid of Solvent Extraction and Phosphate Salt‐Out Method	4
Chiral Chromatographic Separation of Fifteen New Hexahydroquinoline Derivatives	4
Preparation of amino acid chiral ionic liquid and visual chiral recognition of glutamine and phenylalanine enantiomers	4
Advantages of a synchrotron light source for fluorescence‐detected linear dichroism	4
Construction of high‐throughput magnetic circular dichroism measurement system and its application to research on magnetic and optical properties of phthalocyanine complexes	4
Issue Information	4
Issue Information	4
Straightforward synthesis of chiral sulfonate‐based ionic liquids from amino alcohols for chiral recognition	4
Chiral Chromatography and Artificial Intelligence Integration in Enantiomers Separation	4
Chiral Differentiation of Chiral Lactides and Chiral Diketones on Native and Phenylcarbamoylated Cyclodextrin Chiral Stationary Phases	4
Individual scale factor approach for the vibrational circular dichroism similarity‐guided spectral and conformational analysis of perezone and dihydroperezone	4
Issue Information	4
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Enantioselective separation and determination of ibuprofen: Stereoselective pharmacokinetics, pharmacodynamics and analytical methods	4
DNA‐induced circularly polarized luminescence of helicene racemates	4
Secondary structural analyses of histone H2A‐H2B proteins extracted from heated cells	4
Determination of chiral bioactive molecules in Justicia adhatoda leaves by GC–MS	4
Impact of chiral ligands on photophysical and electro‐optical properties of β‐diketonate europium complexes in circularly polarized OLEDs	4
Issue Information	4
Development of robust chiroptical systems through spirobifluorenes	4
Stereoselectivity of paclobutrazol enantiomers to oxidative stress in wheat	4
Issue Information	4
2‐O‐Acetyl‐3,4,5,6‐tetra‐O‐benzyl‐d‐myo‐inosityl diphenylphosphate: A new useful intermediate to inositol phosphate and phospholipids	4
Air‐tolerant upconverted circularly polarized luminescence enabled by confined space of chiral micelle	4
Helicenes on Surfaces: Stereospecific On‐Surface Chemistry, Single Enantiomorphism, and Electron Spin Selectivity	4
Metal–organic frameworks in chiral separation of pharmaceuticals	4
Cover Image, Volume 34, Issue 11	4
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Chiral acidic molecularly imprinted polymer for enantio‐separation of norepinephrine racemate	4
Determination of N‐centered stereochemistry in N22‐methylated chlorophyll‐a derivatives and their epimer‐dependent optical spectra	4
Lipase mediated new chemo‐enzymatic synthesis of (RS)‐, (R)‐, and (S)‐bunolol	4
Gram‐scale synthesis of (S)‐1‐(thiophen‐2‐yl)ethanol in high enantiomeric purity under Enterococcus faecium BY48 biocatalysts	4