5,6‐Dihydroxyindole Chemistry: Unexplored Opportunities Beyond Eumelanin

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Short-lived quinonoid species from 5,6-dihydroxyindole dimers en route to eumelanin polymers: Integrated chemical, pulse radiolytic, and quantum mechanical investigation

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Dopaquinone redox exchange with dihydroxyindole and dihydroxyindole carboxylic acid

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The First 5,6-Dihydroxyindole Tetramer by Oxidation of 5,5‘,6,6‘-Tetrahydroxy- 2,4‘-biindolyl and an Unexpected Issue of Positional Reactivity en Route to Eumelanin-Related Polymers

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5,6-Dihydroxyindoles and indole-5,6-diones

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Role of Solvent, pH, and Molecular Size in Excited-State Deactivation of Key Eumelanin Building Blocks: Implications for Melanin Pigment Photostability

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Giant Artificial Ion Channels Formed by Self-Assembled, Cationic Rigid-Rodβ-Barrels

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Tuning electron transfer through p-phenyleneethynylene molecular wires

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Total synthesis of 5,5′,6,6′-tetrahydroxy-3,3′-biindolyl, the proposed structure of a potent antioxidant found in beetroot (Beta vulgaris)

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Oxidative polymerisation of 5,6-dihydroxyindole-2-carboxylic acid to melanin: A new insight

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ELECTROPHILIC SUBSTITUTION OF INDOLES CATALYZED BY TRIPHENYL PHOSPHONIUM PERCHLORATE: SYNTHESIS OF 3-ACETYL INDOLES AND BIS-INDOLYLMETHANE DERIVATIVES

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Macrocyclic metal complexes derived from 2,6-diaminopyridine and isatin with their antibacterial and spectroscopic studies

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Ultrafast Excited State Dynamics of 5,6-Dihydroxyindole, A Key Eumelanin Building Block: Nonradiative Decay Mechanism

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Ion Exchange Resin Catalyzed Condensation of Indole and Carbonyl Compounds—Synthesis of bis‐Indolylmethanes

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Mechanism of Selective Incorporation of the Melanoma Seeker 2-Thiouracil into Growing Melanin

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Atropoisomeric melanin intermediates by oxidation of the melanogenic precursor 5,6-dihydroxyindole-2-carboxylic acid under biomimetic conditions

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A convenient synthesis of pyrrolopyridines and 2-substituted indoles by gold-catalyzed cycloisomerization

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A hydrophilic three side-chained triazatruxene as a new strong and selective G-quadruplex ligand

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Mild and efficient iodination of aromatic and heterocyclic compounds with the NaClO2/NaI/HCl system

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Structural Effects on the Electronic Absorption Properties of 5,6‐Dihydroxyindole Oligomers: The Potential of an Integrated Experimental and DFT Approach to Model Eumelanin Optical Properties†

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Lack of visible chromophore development in the pulse radiolysis oxidation of 5,6-dihydroxyindole-2-carboxylic acid oligomers: DFT investigation and implications for eumelanin absorption properties

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Synthesis of optically active tetrameric melanin intermediates by oxidation of the melanogenic precursor 5,6-dihydroxyindole-2-carboxylic acid under biomimetic conditions

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Chemische und strukturelle Vielfalt der Eumelanine – ein kaum erforschtes optoelektronisches Biopolymer

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Bottom-Up Synthesis of Optically Active Oligonaphthalenes: Three Different Pathways for Controlling Axial Chirality1

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UV‐Dissipation Mechanisms in the Eumelanin Building Block DHICA

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Chemical, Pulse Radiolysis and Density Functional Studies of a New, Labile 5,6-Indolequinone and Its Semiquinone

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Indole-based macrocycles and oligomers binding anions

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Possible Oxidative Polymerization Mechanism of 5,6-Dihydroxyindole from ab Initio Calculations

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Design and Synthesis of Novel Dihydroxyindole-2-Carboxylic Acids as HIV-1 Integrase Inhibitors

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Pyrazino[2.3‐g]quinoxaline‐Bridged Indole‐Based Building Blocks: Design, Synthesis, Anion‐Binding Properties, and Phosphate‐Directed Assembly in the Solid State

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Synthesis of Configurationally Defined Sexi- and Octinaphthalene Derivatives

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Nitro-substituted 3,3′-bis(indolyl)methane derivatives as anion receptors: Electron-withdrawing effect and tunability of anion binding properties

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Efficient Synthesis of 5,6-Dihydroxyindole Dimers, Key Eumelanin Building Blocks, by a Unified o-Ethynylaniline-Based Strategy for the Construction of 2-Linked Biindolyl Scaffolds

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A novel fluoride-sensing scaffold by a peculiar acid-promoted trimerization of 5,6-dihydroxyindole

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Sulphydryl compounds in melanogenesis

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Synthesis and physical properties of 5,6-dihydroxyindole

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Cyclic Structural Motifs in 5,6-Dihydroxyindole Polymerization Uncovered: Biomimetic Modular Buildup of a Unique Five-Membered Macrocycle

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Synthesis and Biological Evaluation of 5H-Indolo [3,2-b][1,5]Benzothiazepine Derivatives, Designed as Conformationally Constrained Analogues of the Human Immunodeficiency Virus Type 1 Reverse Transcriptase Inhibitor L-737,126

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Expedient Synthesis of 5,6-Dihydroxyindole and Derivatives via an Improved Zn(II)-Assisted 2,β-Dinitrostyrene Approach

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The first entry to 5,6-dihydroxy-3-mercaptoindole, 5-hydroxy-3-mercaptoindole and their 2-carbomethoxy derivatives by a mild thiocyanation/reduction methodology

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Peroxisome proliferator-activated receptor γ-dependent activity of indole ring-substituted 1,1-bis(3′-indolyl)-1-(p-biphenyl)methanes in cancer cells

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Expedient routes to valuable bromo-5,6-dimethoxyindole building blocks

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Efficient synthesis of 5,6-diacetoxyindole: a stable eumelanin precursor

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Reactivity of 3-substituted indolin-2-ones in vilsmeier-type reactions of 4,6-dimethoxyindoles

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5,6‐Dihydroxyindole Oxidation in Phosphate Buffer/Polyvinyl Alcohol: A New Model System for Studies of Visible Chromophore Development in Synthetic Eumelanin Polymers

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First synthetic entry to the trimer stage of 5,6-dihydroxyindole polymerization: ortho-alkynylaniline-based access to the missing 2,7′:2′,7′′-triindole

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Cardiac-slowing amidines containing the 3-thioindole group. Potential antianginal agents

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π-Electron Manipulation of the 5,6-Dihydroxyindole/Quinone System by 3-Alkynylation: Mild Acid-Mediated Entry to (Cross)-Conjugated Scaffolds and Paradigms for Medium-Tunable Chromophores

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Ferric iron complexes of dopamine and 5,6-dihydroxyindole with nta, edda, and edta as ancillary ligands

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245. Melanin and its precursors. Part I. The synthesis of 5 : 6 : 5′ : 6′-tetrahydroxyindigo

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The Melanin Problem : a Synthesis of 5 : 6-Dihydroxy-Indole and Its Derivatives

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Oxidation chemistry of 5,6-dihydroxy-2-methylindole

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New insight into the oxidative chemistry of noradrenaline: competitive o-quinone cyclisation and chain fission routes leading to an unusual 4-[bis-(1H-5,6-dihydroxyindol-2-yl)methyl]-1,2-dihydroxybenzene derivative

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Hyperbranched Molecular Structures with Potential Antiviral Activity: Derivatives of 5,6-Dihydroxyindole-2-Carboxylic Acid

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The Melanin Problem : a Synthesis of 5 : 6-Dihydroxyindole

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Regioselectivity on the cooxidation of 5,6-dihydroxyindole and its 2-carboxy derivative from the quantum chemical calculations

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The first characterisation of a transient 5,6-indolequinone

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Surface Modification of Water Purification Membranes

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Building‐Block Diversity in Polydopamine Underpins a Multifunctional Eumelanin‐Type Platform Tunable Through a Quinone Control Point

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Melanins and melanogenesis: from pigment cells to human health and technological applications

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Membranes with Surface-Enhanced Antifouling Properties for Water Purification

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Melanin Biopolymers: Tailoring Chemical Complexity for Materials Design

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Oxidative Self-Polymerization of Dopamine in an Acidic Environment

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“Fifty Shades” of Black and Red or How Carboxyl Groups Fine Tune Eumelanin and Pheomelanin Properties

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The Chemistry of Bioinspired Catechol(amine)-Based Coatings.

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Polydopamine‐Enabled Biomimetic Surface Engineering of Materials: New Insights and Promising Applications

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Polydopamine Nanoparticles Prepared Using Redox-Active Transition Metals

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Polydopamine-Assisted Surface Modification for Bone Biosubstitutes

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Covalent Modification and Regulation of the Nuclear Receptor Nurr1 by a Dopamine Metabolite

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The Late Stages of Melanogenesis: Exploring the Chemical Facets and the Application Opportunities

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Bio-inspired oligovitronectin-grafted surface for enhanced self-renewal and long-term maintenance of human pluripotent stem cells under feeder-free conditions

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Polydopamine – its Prolific Use as Catalyst and Support Material

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A Perspective on the Ultrafast Photochemistry of Solution-Phase Sunscreen Molecules

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Multifunctional coatings hinging on the catechol/amine interplay

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Physicochemical perspective on “polydopamine” and “poly(catecholamine)” films for their applications in biomaterial coatings (Review)

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Bottom-Up Approach to Eumelanin Photoprotection: Emission Dynamics in Parallel Sets of Water-Soluble 5,6-Dihydroxyindole-Based Model Systems

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In Situ Formation of Dendrites in Eumelanin Thin Films between Gold Electrodes

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Indole-5,6-quinones display hallmark properties of eumelanin

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Sequential Proton-Coupled Electron Transfer Mediates Excited-State Deactivation of a Eumelanin Building Block

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Eumelanin-inspired nanomaterials in electrochemical energy storage devices: A review

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Photovoltaic properties of PSi impregnated with eumelanin

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Analogs of the Dopamine Metabolite 5,6-Dihydroxyindole Bind Directly to and Activate the Nuclear Receptor Nurr1

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Electron diffraction and solid-state NMR reveal the structure and exciton coupling in a eumelanin precursor

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The Oxidative Pathway to Dopamine–Protein Conjugates and Their Pro-Oxidant Activities: Implications for the Neurodegeneration of Parkinson’s Disease

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Glycosylated Eumelanin Building Blocks by Thioglycosylation of 5,6‐Diacetoxyindole with an Expedient Selenium‐Based Dynamic‐Mixture Methodology

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Iron and copper ions accelerate and modify dopamine oxidation to eumelanin: implications for neuromelanin genesis

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Nature-inspired safe and efficient hair dyes: beyond the traditional hair dyes

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From melanogenesis to melanin technologies

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Melanin Biopolymers: Tailoring Chemical Complexity for Materials Design

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Melanin‐Inspired Organic Electronics: Electroluminescence in Asymmetric Triazatruxenes

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Replacing Nitrogen by Sulfur: From Structurally Disordered Eumelanins to Regioregular Thiomelanin Polymers

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Expanding the aqueous-based redox-facilitated self-polymerization chemistry of catecholamines to 5,6-dihydroxy-1H-benzimidazole and its 2-substituted derivatives

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Chemical Evaluation of Eumelanin Maturation by ToF-SIMS and Alkaline Peroxide Oxidation HPLC Analysis

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Polymerization of l ‑Tyrosine, l ‑Phenylalanine, and 2‑Phenylethylamine as a Versatile Method of Surface Modification for Implantable Medical Devices

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Eumelanin: An Old Natural Pigment and a New Material for Organic Electronics – Chemical, Physical, and Structural Properties in Relation to Potential Applications

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Disclosing novel melanogenesis pathways: Formation of unexpected biphenyl-type dimers through radical–radical coupling by solid-state oxidation of the melanin biosynthetic precursor 5,6-dihydroxyindole

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An iterative synthesis of poly-substituted indole oligomers reveals a short effective conjugation length in eumelanin model compounds

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Eumelanin-Inspired Antimicrobial with Biocidal Activity against Methicillin-Resistant Staphylococcus aureus

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An Alternative Cascade for the Selective Methylation of Catechols and Tetrahydroisoquinolines by O‐Methyltransferases

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Synthesis and Liquid Crystalline Self‐Assembly of Concave Diindoles with a Hydropentalene Core

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Eumelanin Coating of Silica Aerogel by Supercritical Carbon Dioxide Deposition of a 5,6-Dihydroxyindole Thin Film

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Hockey-stick indoles: turning a calamitic neutral mesogen into an ionic liquid crystal

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Kosmetikindustrie: Henna und Heteroaromatisches

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Melatonin as a noncanonical substrate in melanogenesis: Formation and photobiological properties of melanin-like hybrid pigments

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5,6-Dihydroxyindole thin films for biocompatible charge transport modulation in organic blends

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Alkynyl routes to 5,6-dihydroxyindole-based oligomers and functionalized pi-extended scaffolds

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INTEGRATED COMPUTATIONAL/EXPERIMENTAL APPROACHES TO THE STUDY OF THE OXIDATIVE CHEMISTRY OF PHENOLIC SYSTEMS

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π-Electron Manipulation of the 5,6-Dihydroxyindole/Quinone System by 3-Alkynylation: Mild Acid-Mediated Entry to (Cross)-Conjugated Scaffolds and Paradigms for Medium-Tunable Chromophores

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Cyclic Structural Motifs in 5,6-Dihydroxyindole Polymerization Uncovered: Biomimetic Modular Buildup of a Unique Five-Membered Macrocycle

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Expedient synthesis of eumelanin-inspired 5,6-dihydroxyindole-2-carboxylate ethyl ester derivatives

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