Results 51 to 60 of about 172,313 (331)

Mussel‐Inspired Molecular Strategies for Fabricating Functional Materials With Underwater Adhesion and Self‐Healing Properties

open access: yesAdvanced Materials, EarlyView.
This review systematically examines the nanomechanical mechanisms of mussel‐inspired molecular interactions, primarily investigated by direct force measurement techniques such as surface forces apparatus and atomic force microscopy. The macroscopic adhesive and self‐healing performances of mussel‐inspired functional materials, including coacervates ...
Pan Huang, Hongjian Zhang, Hongbo Zeng
wiley   +1 more source

Data for the lipase catalyzed synthesis of cyano-containing multi-substituted indoles

open access: yesData in Brief, 2021
The data presented here are related to the research paper entitled “Efficient Synthesis of Cyano-containing Multi-substituted Indoles Catalyzed by Lipase” [1].
Fengxi Li   +5 more
doaj  

Recent advances in the application of indoles in multicomponent reactions

open access: yesRSC Advances, 2018
Indoles are some of the most versatile and common nitrogen-based heterocyclic scaffolds and are frequently used in the synthesis of various organic compounds. Indole based compounds are very important among heterocyclic structures due to their biological
Ghodsi Mohammadi Ziarani   +3 more
semanticscholar   +1 more source

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

open access: yesAdvanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi   +4 more
wiley   +1 more source

Synthesis of Indole Derivatives via Aryl Triazole Ring-Opening and Subsequent Cyclization

open access: yesMolecules
A metal-free two-step synthetic approach for obtaining indole derivatives from aryl triazole fragment-containing compounds has been developed. In the first step, the Dimroth equilibrium, followed by nitrogen extrusion, Wolff rearrangement, and amine ...
Aleksejs Burcevs   +4 more
doaj   +1 more source

Designing Physical Unclonable Functions From Optically Active Materials

open access: yesAdvanced Materials, EarlyView.
Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen   +2 more
wiley   +1 more source

ChemInform Abstract: CHEMISTRY OF INDOLES. IV. PREPARATION OF PYRIDAZINO(2,3‐A)INDOLES AND AS‐TRIAZINO(1,6‐A)INDOLES

open access: yesChemischer Informationsdienst, 1975
AbstractDie Aminoindole (I) reagieren mit Dicarbonylverbindungen (II) unter Bildung der Enamine (III), die mit Borfluoridätherat leicht zu Pyridazino‐indolen (IV) cyclisiert werden können.
Mitsutaka Natsume   +2 more
openaire   +4 more sources

Unprecedented Utilization of Pelargonidin and Indole for the Biosynthesis of Plant Indole Alkaloids [PDF]

open access: yesChemBioChem, 2016
AbstractNudicaulins are a group of indole alkaloid glycosides responsible for the color of yellow petals of Papaver nudicaule (Iceland poppy). The unique aglycone scaffold of these alkaloids attracted our interest as one of the most unusual flavonoid‐indole hybrid structures that occur in nature.
Warskulat, A.   +5 more
openaire   +4 more sources

Simultaneous Emission Spectral Narrowing and Spin‐Flip Acceleration in Multi‐Resonance Organoboron Emitters via Sequential Indolo‐Fusion π‐Extension

open access: yesAdvanced Optical Materials, EarlyView.
Sequential indolo‐fusion π‐extension as a rational design strategy to further narrow the emission bandwidth of multi‐resonance thermally activated delayed fluorescence is introduced. By fusing one or two additional indole moieties to the periphery of Cz‐B, gradual spectra narrowing and accelerated triplet–singlet exciton spin conversion are ...
Hyukgi Min, Takuma Yasuda
wiley   +1 more source

Synthesis of indoles, indolines, and carbazoles via palladium-catalyzed C–H activation

open access: yesGreen Synthesis and Catalysis, 2021
The construction of indole, indoline and carbazole heterocycles has been of significant interest in the synthetic community over the last century due to their prevalence in natural products and other biologically active compounds.
Alexander J. Rago, Guangbin Dong
doaj  

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