Helvetica Chimica Acta

Papers
(The median citation count of Helvetica Chimica Acta is 0. 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 2021-02-01 to 2025-02-01.)
ArticleCitations
Cover Picture: (Helv. Chim. Acta 1/2025)78
Red‐Shifted Bioluminescence Using Substrate‐Fluorophore Conjugates23
Discovery and SAR Studies of Potent Modulators of BMI‐1 Expression21
20
The Rise of Dye‐Sensitized Solar Cells: From Molecular Photovoltaics to Emerging Solid‐State Photovoltaic Technologies20
Cover Picture: (Helv. Chim. Acta 7/2022)18
Safety as a Factor in Reaction Development: Considerations of Sensitization Potential with Amide Bond Forming Reagents16
Design and Synthesis of Dialkylarylphosphine Urea Ligands and their Application in Palladium‐Catalyzed Cross‐Coupling Reactions15
N‐Methyl‐N‐Alkylaminocyclopentanes: Powerful and Selective β‐d‐Glucocerebrosidase Inhibitors14
Organocatalytic Enantioselective Synthesis of Chiral Spiro‐indoline‐pyrazolones through a formal [4+1] Annulation Reaction of 4‐Bromopyrazolones and aza‐ortho‐Quinone Methides12
HFIP Mediated Synthesis of C4‐Aryl‐2‐quinolones through Serial Oxidation11
Benzylic C(sp3)−H Azidation: Copper vs Iron Catalysis11
Manganese‐Mediated Synthesis of NHC‐Phosphine Ligand Precursors11
Six Years Helvetica10
Synthesis of Stereochemically Flexible Cyclic Biphenylbisphosphinite Ligands: Control of the Dynamics and Selectivity10
Cover Picture: (Helv. Chim. Acta 12/2021)10
Andrea Vasella and the Active Site of Glycoside Hydrolases10
9
Atomic Tailoring of Ubiquitin Side Chains Influences E2‐Mediated Ubiquitin Chain Formation9
Immobilized Rose Bengal as Photocatalyst for Metal‐Free Thiocyanation of Azaheterocycles under Continuous Flow Conditions9
Advances in the Synthesis of Heterocycles with Two and Three Heteroatoms using Hydrazonoyl Halides8
Cover Picture: (Helv. Chim. Acta 7/2024)8
The Two Janus Faces of CpRu‐Based Deallylation Catalysts and Their Application for in Cellulo Prodrug Uncaging8
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Synthesis and Chiroptical Properties of Quinoxaline‐Fused Polyaza[5]–[7]helicenes with Orange‐Color CPL Emissions7
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Blacklight‐Induced Hydroxylation of Arylboronic Acids Leading to Hydroxyarenes Using Molecular Oxygen and Tetrabutylammonium Borohydride7
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Twofold Alkenylation of Thiophenes with N‐Vinylcarbazole via Iron‐Catalyzed Regioselective C−H/C−H Coupling7
Conrad A. P. Goodwin7
Cover Picture: (Helv. Chim. Acta 8/2021)7
Development of Photoredox‐Assisted Direct α‐Alkylation Reactions of Ketones with Arylalkenes Using a Catalytic Amount of LiOtBu as a Brønsted Base7
Alternative Routes to 4,6‐O‐Benzylidene β‐Thioglycosides7
Editorial of the Bürgenstock Organization Committee6
Structural Flexibility of Metal Chelate Complexes and Its Relation to Supramolecular Chemistry6
Light‐Driven Alkyne gem‐Hydrogenation: An Intramolecular Approach to Hoveyda–Grubbs Catalysts6
6
Methoxycyclization of 1,5‐Enynes by Coinage Metal Catalysts: Is Gold Always Superior?6
Grafting of Group‐10 Organometallic Complexes on Silicas: Differences and Similarities, Surprises and Rationale6
Cover Picture: (Helv. Chim. Acta 1/2024)6
Si‐Tethered Bis‐ and Tris‐Malonates for the Regioselective Preparation of Fullerene Multi‐Adducts6
Synthesis, Characterisation, and in vitro Cytotoxic Activity of Dithiocarbamato Glycoconjugate Half‐Sandwich Ruthenium and Osmium Complexes5
Impact of Solvent and Their Contaminants on Pd/C Catalyzed Suzuki‐Miyaura Cross‐Coupling Reactions5
5
Ionic Liquid Crystalline Calixarene with Photo‐Switchable Proton Conduction5
Regioselective Short Synthesis of Epiisoborneol Neopentyl Ether as Chiral Auxiliary: An Absolute Configuration Reset5
On the Helical Crystals of Cholesterol Monohydrate5
Conformational Diversity in Partially Fluorinated N‐Alkyl Pipecolic Acid Amide Derivatives5
Crystallography without Crystals: A Structural Study of Fakein4
Synthesis of (Di)thiahelicenes and Dithiophenohelicenes by [2+2+2] Cycloisomerization of Alkynes4
Prediction of Reaction Performance by Machine Learning Using Streamlined Features: NMR Chemical Shifts as Familiar Descriptors4
Azobenzene: a Visible‐Light Chemical Actinometer for the Characterization of Fluidic Photosystems4
On the Stability of Pt‐Based Catalysts in HBr/Br2 Solution4
Indolyl Phosphine Nickel(II) Fluorido Complexes: Synthesis and Intermediates in Suzuki–Miyaura Cross‐Coupling Reactions4
Cover Picture: (Helv. Chim. Acta 1/2023)4
Preparation and Characterization of Pentafluoro‐λ6‐sulfanyldifluoromethane and Pentafluoro‐λ6‐sulfanyl‐1,1,2,2‐tetrafluoroethane4
Quantum Crystallography and Complementary Bonding Analysis of Agostic Interactions in Titanium Amides4
Cover Picture: (Helv. Chim. Acta 3/2021)4
Introduction for the Special Collection of Papers Dedicated to the Memory of Jack Dunitz4
Ni‐Catalyzed Regioselective Cyclotrimerization of Internal Esteryl Alkynes towards Polysubstituted Benzene Rings4
Scorpio‐Ligand: Synthesis of Biphenyl‐Dihydroazepine Phosphoramidite Ligands for Asymmetric Hydrogenation4
3
High trans‐2‐Decalones by Photoredox Catalyzed β‐Isomerization3
New Selective Inhibitors of α‐Glucosidase for the Treatment of Type 2 Diabetes Mellitus3
Synthesis of α‐Fluoroketones from Carboxylic Acids via Decarboxylation of Fluorinated Malonates3
Synthesis of N‐Substituted Pyrrole‐2,5‐dicarboxylic Acids from Pyrroles3
The Role of Hydrazine in Colorimetric Probes Based on Ferrocene Derivative3
Photocatalysis in Chemical Biology: Extending the Scope of Optochemical Control and Towards New Frontiers in Semisynthetic Bioconjugates and Biocatalysis3
Pnictogen‐Bonding Catalysts, Compared to Tetrel‐Bonding Catalysts: More Than Just Weak Lewis Acids3
Synthesis and Biological Studies of O3‐Aryl Galactosides as Galectin Inhibitors3
Tailoring the Hybridization Density of DNA Biosensors through Tunable Surface Functionalization3
The Story Behind the Link between Molecular Chirality and Crystal Shape3
Cover Picture: (Helv. Chim. Acta 4/2023)3
Rhodium‐Catalyzed Tandem Addition–Cyclization of 1,5‐Enynes with Organoboronic Acids for the Synthesis of Alkylidene‐Cyclobutanes3
Cover Picture: (Helv. Chim. Acta 11/2021)3
Isolation of Fidaxomicin and Shunt Metabolites from Actinoplanes deccanensis3
Cover Picture: (Helv. Chim. Acta 6/2024)3
Radical C4−H Arylation of 1,4‐Dihydropyridines with Cyanoarenes3
Cover Picture: (Helv. Chim. Acta 9/2024)3
Fluorinated‐Thiolate Osmium(III) and Osmium(IV) Complexes Bearing N,N‐diethyldithiocarbamate and Substituted Phosphines. Synthesis, Crystal Structures and DFT‐Studies3
What Changes in Topochemistry when Going from Small Molecule Dimerizations to Polymerizations in Single Crystals?3
A Fluorogenic Substrate for Quinoline Reduction: Pnictogen‐Bonding Catalysis in Aqueous Systems3
Probing the Nature of Surface Hydrides by Deuterium Quadrupolar Parameters: A Case Study on Silica‐Supported Zirconium Hydrides3
Radical Silyl‐ and Germylzincation of Propargylic Alcohols3
Interactions and Click Functionalization of a Poly(Thiophenyl‐Tetrazine‐Co‐Fluorene) Conjugated Polymer with Single‐Walled Carbon Nanotubes3
Ring Construction by 1,1‐Carboboration; Making Anthracene Derivatives from a Tetra(alkynyl)benzene3
Teflon Magnetic Stirring Capsules (TMSC) as a Practical and Reusable Delivery System for Sensitive Reagents and Catalysts3
The Journey of Ni(I) Chemistry3
Cloud‐Enabled Handheld NIR Spectroscopy: A Transformative Approach for Real‐Time Forensic Analysis of Cannabis Specimens3
A Novel, Industrially‐feasible Synthetic Route to (+)‐Biotin from L‐Cysteine3
G‐Quartets, 4‐Way Junctions and Triple Helices but Not DNA Duplexes: Planarization of Twisted Push–Pull Flipper Probes by Surface Recognition Rather Than Physical Compression3
Neutralization of Oxytocin by 355 nm Photocleavage in High Vacuum3
Kilogram‐Scale Synthesis of 4‐Chloro‐6‐(6‐methoxypyridin‐ 3‐yl)pyrimidine through a Suzuki–Miyaura Cross‐Coupling Using Micellar Catalysis3
Transitions in Solvate Crystals of a Tetraaryladamantane2
2
Incipient Nucleophilic Attack on a Carbonyl Group Adjacent to a Stereogenic Centre in Peri Naphthalene Derivatives2
Cover Picture: (Helv. Chim. Acta 8/2024)2
Design of Chiral NHC‐Carboxylates as Potential Ligands for Pd‐Catalyzed Enantioselective C−H Activation2
Prevalence and Significance of Approximate Symmetry in Organic Pc Structures2
Introduction for the Special Collection of Papers in the Honor of Robert Deschenaux.2
Synthesis of Enantiopure Benzo Fused Cyclic Sulfoximines Through Stereoselective [3+2] Cycloaddition between Ntert‐Butanesulfinyl [(2‐Pyridyl)sulfonyl]‐difluoromethyl Ketimines and Aryn2
Synthesis and Reactivity of Molybdenum and Tungsten Alkyne Complexes Containing 6‐Methylpyridine‐2‐thiolate Ligands2
Introduction for the Special Collection of Papers Dedicated to Antonio Togni2
Total Synthesis of Salviachinensine A Using a Matteson Homologation Approach2
Boosting Efficiency for the Synthesis of Dimethyl Oxalate over Pd/MgAl2O4: Effect of Different Preparation Methods for MgAl2O4 Supports2
A Practical and Scalable Non‐Photonic Decarboxylative C−N Coupling of Bicyclo[1.1.1]Pentane Carboxylate by Leveraging High Throughput Experimentation2
pH‐Controlled Supramolecular Self‐Assembly of Naphthalenediimide Appended l‐Alanine and Ethylenediamine Asymmetric Bolaamphiphile2
Tomáš Šolomek2
Cover Picture: (Helv. Chim. Acta 11/2022)2
Tetrel‐Centered Exchange Cascades to Decouple Inhibition and Induction of Thiol‐Mediated Uptake: Introducing Cell‐Penetrating Thiolactones, Focus on Reversible Michael Acceptor Dimers2
Design, Synthesis and Biological Evaluation of Simplified Analogues of the Major Corn Strigolactones, Zealactone and Zeapyranolactone2
Influence of the Crystallinity of Silver Nanoparticles on Their Magnetic Properties2
Cover Picture: (Helv. Chim. Acta 6/2022)2
A Collaborative Journey towards the Late‐Stage Functionalization of Added‐Value Chemicals Using Engineered Halogenases2
Nickel‐Catalyzed Suzuki‐Miyaura Cross‐Coupling Involving C−O Bond Activation2
Probing BRD Inhibition Substituent Effects in Bulky Analogues of (+)‐JQ12
Inverse Polyamidoamine (i‐PAMAM) Dendrimer Antimicrobials2
Keap It in the Family: How to Fish out New Paradigms in Keap1‐Mediated Cell Signaling2
2
Endometriosis, the Silent Disease: Molecular Targets, Active Principles, and Drug Delivery Systems2
Photoinduced Electron Transfer in Clicked Ferrocene‐BODIPY‐Fullerene Conjugates2
Cover Picture: (Helv. Chim. Acta 2/2022)2
Development of a Novel Measurement Setup to Study and Predict Electrostatic Discharges in Agitated Glass‐Lined Vessels2
Fluorescent Membrane Probes Obey the Israelachvili Rules2
Structure and magnetic properties of a series of uranium bis‐siloxide complexes2
Marina Uzelac2
Synthesis of (1R)‐1‐(4‐Bromophenyl)‐2,2,2‐trifluoroethan‐1‐amine Hydrochloride through Diastereoselective Trifluoromethylation of a Chiral Sulfinimine2
Large‐Scale Synthesis of 4‐Methyl‐2‐(2H‐1,2,3‐triazol‐2‐yl)benzoic Acid – A Key Fragment of Single Orexin Receptor Antagonist ACT‐539313 – through Cu2O‐Catalyzed, Ligand‐Free Ullm2
Fit‐for‐Purpose Synthesis of CDK2 Inhibitor GNE‐1402
Fe‐Catalyzed Intramolecular Cross‐Dehydrogenative Arylation (CDA), Efficient Synthesis of 1‐Arylnaphthalenes and 4‐Arylcoumarins2
Inhibition of Thiol‐Mediated Uptake with Irreversible Covalent Inhibitors2
Mechanochemical Synthesis and Reactivity of a Stable Nickel Borohydride2
Does Perdeuteration Increase the Polarity of Janus Face Cycloalkanes?2
Cover Picture: (Helv. Chim. Acta 11/2023)1
Exploring Photoredox‐Catalyzed (Re)functionalizations with Core‐Modified Benziodoxolones1
Efficient Synthesis of 9‐Aminophenanthrenes and Heterocyclic Analogues by Electrocyclization of Biaryl Keteniminium Salts1
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Novel Rearrangements of Guaiane Sesquiterpenes1
Nickel(II)‐Catalyzed Hydrocarbamoylation of Alkynes with Formamides towards Unsaturated Amides1
A Molecular Analogue of the C−H Activation Intermediate of the Silica‐Supported Ga(III) Single‐Site Propane Dehydrogenation Catalyst: Structure and XANES Signature1
Norhygrine Alkaloid and Its Derivatives: Synthetic Approaches and Applications to the Natural Products Synthesis1
Advances in Stereoselective Iron(II)‐Catalyzed Synthesis of Sulfilimines with N‐Mesyloxycarbamates1
A Cross‐Shaped Monomer as Building Block for Molecular Textiles1
Lewis Acid‐Mediated Decarboxylative Allylation of Enol Carbonates1
Sascha Hoogendoorn1
Cover Picture: (Helv. Chim. Acta 5/2021)1
1
Cover Picture: (Helv. Chim. Acta 9/2021)1
Construction of 5H‐Dibenzo[c,e]azepine Framework from Dibenzothiophene Dioxides andN‐Benzylimines through SNAr Reactions1
Cover Picture: (Helv. Chim. Acta 3/2022)1
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Bottom‐Up Synthesis, Dispersion and Properties of Rectangular‐Shaped Graphene Quantum Dots1
A Close‐to‐Aromatize Approach for the Late‐Stage Functionalization through Ring Closing Metathesis1
Electronic Structures of Late versus Early Transition Metal Imido Complexes from 15N‐NMR Signatures1
Construction of Cyclobutane‐Centered Tricyclic Caged Skeleton through a [5,5]‐Rearrangement Triggered Cascade1
Potential of miRNA as Imaging Targets for PET1
No Life on this Planet Without PHB1
Cover Picture: (Helv. Chim. Acta 8/2023)1
Enantiopure Alleno‐Acetylenic Cage Receptors for Molecular Recognition in Aqueous Medium1
Structural Determinants of the Binding and Activation of Estrogen Receptor α by Phenolic Thieno[2,3‐d]pyrimidines1
Cassis and Green Tea: Spontaneous Release of Natural Aroma Compounds from β‐Alkylthioalkanones1
Halogen‐Bonded Liquid Crystals1
Rapid Synthesis of Propargyl‐γ‐Modified Peptide Nucleic Acid Monomers for Late‐Stage Functionalization of Oligomers1
Stereoselective Synthesis of 4,5‐Dihydroisoxazole Derivatives from 1,1‐Dicyanocyclopropanes and Hydroxylamine Hydrochloride1
Cover Picture: (Helv. Chim. Acta 4/2022)1
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β‐Silylacrylate as a Multipurpose Reagent in Organic Synthesis1
Synthesis and Characterization of Tris(oxazolinyl)borato Copper(II) and Copper(I) Complexes1
[Rh2(MEPY)4] and [BiRh(MEPY)4]: Convenient Syntheses and Computational Analysis of Strikingly Dissimilar Siblings1
1
Recent Progress in Visible Light‐Mediated Synthesis of γ‐lactams1
Does the Central Nitrogen Atom Make a Difference? A Comparison of Non‐Coordinating Pyridine and Benzene Spacers in Multitopic Ligands1
Diversity of Structures and Bonding in Alkali Metal Ureaphosphanes1
Cover Picture: (Helv. Chim. Acta 8/2022)1
Computational Study of Benzosultam Formation through Gold(I)‐Catalyzed Ammoniumation/Nucleophilic Substitution Reaction1
Metal Template Synthesis of ‘Broken’ Aromatic Preorganized Terdentate Hosts for the Recognition of Lanthanide Tris‐β‐Diketonate Guests1
New Phases in the Sc−Mn−Si and Sc−Mn−Al−Si Systems Through Molten Indium Flux Synthesis1
Cover Picture: (Helv. Chim. Acta 11/2024)1
1
W‐oxo Adamantylidenes: Stable Molecular Precursors for Efficient Silica‐Supported Metathesis Catalysts1
Playing with Protic Additives to Improve the Outcome of Rhodium‐Catalyzed Hydroarylation of Fullerene C60 with Arylboronic Acids1
Cyclic Haloiodanes: Syntheses, Applications and Fundamental Studies1
Direct Access to Fluorinated Sulfonylhydrazides and Study of Their Reactivity in Thiolation Reaction on Indoles1
Ross Milton1
Recent Developments in the Applications of Biomass‐Derived Sulfonated Carbonaceous Solid Acid Catalysts0
Martina Letizia Contente0
Gabriel Schäfer0
Synthesis and Reversible H2 Activation by Coordinatively Unsaturated Rhodium NHC Complexes0
Cover Picture: (Helv. Chim. Acta 10/2024)0
Iron‐Catalyzed C–H Activation/Aza‐Annulation with 2‐Butyne for Accessing Methylated Aza‐Arenes0
Chiral Crystals, Jack, Conductivity and Magnetism0
Tuning the Phase Structure of ZnTiO3 Support to Promote the Catalytic Activity of Pd/ZnTiO3 Catalyst for the CO Oxidative Coupling to Dimethyl Oxalate0
May We Use Chemical Arguments to Distinguish between Possible Space‐Groups? Description of the Crystal Structure of an Inclusion Compound in Space Groups P1 or P‐10
Simple Modifications for the Facile Preparation of 1,1,2,3,4,4‐Hexaaryl‐1,3‐butadienes0
Cover Picture: (Helv. Chim. Acta 10/2021)0
Alternative Synthesis of 5‐(1H‐Pyrazol‐4‐yl)‐2‐{6‐[(2,2,6,6‐tetramethylpiperidin‐4‐yl)oxy]pyridazin‐3‐yl}phenol0
Sydnone‐Cyanines as Clickable Probes for Fluorescent Labelling0
Conformations of 4‐tert‐Butyloxy‐, 4‐(Trimethylsilyl)oxy‐ and 4‐(Trimethylstannyl)oxy‐6‐methyl‐2H‐pyran‐2‐ones in the Crystalline State and in Solution0
Cover Picture: (Helv. Chim. Acta 9/2022)0
Mesoionic Carbene Cobalt Complexes as Multipurpose Catalyst Precursors for Hydrosilylation and Dihydropyrimidinone Synthesis0
Identification of Favorable Silica Surface Sites for Single‐Molecule Magnets0
Development and Molecular Understanding of a Pd‐Catalyzed Cyanation of Aryl Boronic Acids Enabled by High‐Throughput Experimentation and Data Analysis0
0
A Chiral Propeller‐Shaped Triple Helicene Shows Multi‐Resonant Thermally Activated Delayed Fluorescence0
Reversible Grafting in Surface Organometallic Chemistry with a Late Transition‐Metal Amidinate Precursor0
An Unusual Fullerene–Carbene Adduct: Thermal Motion, Disorder, or Both?**0
Controlled Release of Volatile Enones from Monomeric and Dimeric Thioether, Sulfoxide and Sulfone Profragrances0
Solution, Crystal and in Silico Structures of the Organometallic Vitamin B12‐Derivative Acetylcobalamin and of its Novel Rhodium‐Analogue Acetylrhodibalamin0
Synthesis of Highly Substituted Cyclobutanones by a One‐Pot Keteniminium‐Enamine Process0
A Crystal Structure of an Oligoproline Hexamer with a Zig‐zag Arrangement0
Total Synthesis of Tagitinins, Goyazensolide and Related Furanoheliangolides and their Covalent Interaction with Importin‐5 (IPO5)0
Synthesis of Helical and Planar Extended‐Phenanthridinium Salts0
Helvetica: A New Beginning0
Sensitized Lanthanide Photoluminescence Based Sensors–a Review0
Cover Picture: (Helv. Chim. Acta 12/2022)0
Paramagnetic Oxygen as Contrast Agent for a Potential PDT Treatment MRI Monitoring0
0
Cover Picture: (Helv. Chim. Acta 2/2021)0
Suppressing Inversion of a Chiral Polycyclic Aromatic Aza Monkey Saddle by Molecular Editing0
0
Experimental Evidence on the Formation of Highly Strained 6,7‐Dihydroazeto[2,1‐b]oxazol‐3‐ium Derivatives as Reactive Intermediates0
iso‐Fatty Acid Metabolism in Caenorhabditis elegans’ Ceramide Biosynthesis0
Micelle Enabled Buchwald‐Hartwig Amination in Water with the Bening by Design Surfactant TPGS‐750‐M for the Synthesis of the JAK Inhibitor 4‐((2‐Chlorophenyl)amino)‐6‐((6‐methylpyridin‐2‐yl)amino)nico0
Selective Carbohydrate Deacetylation: Simple and Mild Approach based on Supported Copper Nanoparticles0
Cover Picture: (Helv. Chim. Acta 1/2022)0
The pKa of Water and the Fundamental Laws Describing Solution Equilibria: An Appeal for a Consistent Thermodynamic Pedagogy0
Trinodal Self‐Penetrating Versus cds 3‐Dimensional Networks Using Bis(3,2’ : 6’,3’’‐terpyridine) Building Blocks: the Solvent Makes the Difference0
0
Conversion of Isoxazoles to Functionalized Pyrrole and Isoquinoline Derivatives via ROCC Mechanism0
Hydroalkylation of 1,1‐Diarylalkenes Mediated by Magnesium Hydride in Ethereal Solvents0
Scalable Preparation of Substituted 4‐Aminoquinolines: Advancements in Manufacturing Process Development0
Facile Synthesis of Phthalazinone/Isoindolinone Substituted Fluorescence Active Indolo[1,2‐a]quinoxaline Derivatives via ANRORC and Fluorescence Turn Off Sensing of Fe2+0
Opportunities and Limitations of Nanoagrochemicals0
Nickel‐Catalyzed Ring Expansion of Cyclobutanones towards Indanones0
Hydroalkylation of Styrenes with Benzylamines by Potassium Hydride0
Cover Picture: (Helv. Chim. Acta 3/2023)0
0
Scalable Preparation of 1‐Aminoethyl Substituted Chromanes0
Photolytic Studies on the Generation and Trapping of 6‐Oxomethylidenecyclohexa‐2,4‐diene‐1‐one Derivatives with Various Nucleophiles0
Planarizable Push‐Pull Probes with Sulfoximine‐Bridged Dithienothiophene Acceptors0
0
Submonomer Synthesis of Inverse Polyamidoamine (i‐PAMAM) Dendrimer Antibacterials0
A Practical Route to Cyclobutanols and Fluorocyclobutanes0
Synthesizing Strained Azatriseptane Frameworks0
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