Results 71 to 80 of about 11,801 (209)
One-Pot Synthesis of Tetrazole–Triazole Bis-Heterocycles via Ugi–Azide Reaction
Chemistry Proceedings, 2023 Bioisosteres of amide bonds such as 4,5-disubstituted-1,2,3-triazoles (4,5-DS-1,2,3-Ts) and 1,5-disubstituted tetrazoles (1,5-DST) are present in compounds with important biological activities like those that are antineoplastic, antibacterial, antifungal,
Fidel Rodriguez-Lopez +3 more
doaj +1 more source
Vegetable Oil‐Based Materials for Drug Delivery Systems and Wound Dressings
Macromolecular Bioscience, EarlyView.Renewable resources like vegetable oils are increasingly explored for biomaterial production in biomedical applications. Their monoglycerides and triglycerides inherently possess functions or can be chemically modified to introduce functional groups suitable for polymerization, yielding biomaterials with desirable properties such as flexibility ...
Lucas M. Favre +2 more
wiley +1 more source
Synthesis of Ribosylated 1,2,3‐Triazole Derivatives.
ChemInform, 2003 AbstractFor Abstract see ChemInform Abstract in Full Text.
Zhong‐Xu Ren +3 more
openaire +1 more source
Electroactive tetrathiafulvalene based pyridine-mono and -bis(1,2,3-triazoles) click ligands: synthesis, crystal structures and coordination chemistry [PDF]
, 2014 Electroactive ligands picoline-1,2,3-triazole-5-DM-TTF and lutidine-bis(1,2,3-triazole-5-DM-TTF) are synthesized by click chemistry following the ruthenium catalyzed azide–alkyne cycloaddition strategy.
N. Avarvari, T. Biet
core +3 more sources
Rare Metals, EarlyView.ABSTRACT Single‐atom catalysis hinges on fundamental challenges in precisely controlling metal‐support interactions and rationally regulating metal–adsorbate relationships. Herein, we report a universal strategy for constructing highly efficient and well‐defined Cu(I) single‐atom catalysts based on a trifurcate AlL3 molecular support.
Donghui Zhang +9 more
wiley +1 more source
Anais da Academia Brasileira de Ciências, 2018 The 1,2-naphthoquinone compound was previously considered active against solid tumors. Moreover, glycosidase inhibitors such as 1,2,3-1H triazoles has been pointed out as efficient compounds in anticancer activity studies.
INGRID C. CHIPOLINE +5 more
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Copper(II)-benzotriazole coordination compounds in click chemistry: a diagnostic reactivity study [PDF]
, 2018 This diagnostic study aims to shed light on the catalytic activity of a library of Cu(II) based coordination compounds with benzotriazole-based ligands.
Abdul-Sada, Alaa +8 more
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Small Methods, EarlyView.Cardenolide‐functionalized extracellular vesicles enable targeted delivery of the chemotherapeutic doxorubicin to A549 lung cancer cells by binding Na+/K+‐ATPase, which is overexpressed in these cells. Surface‐modified, drug‐loaded EVs exhibit enhanced cytotoxicity compared to unmodified EVs and free drug, suggesting this system may lower the effective
Maja Dorfner +7 more
wiley +1 more source
Recent advances in the synthesis of triazole derivatives [PDF]
, 2015 Triazole ring system has attracted a continuously growing interest of synthetic organic chemists and those dealing with the medicinal compounds due to its versatile potential to interact with biological systems.
Ahmad, Matloob +6 more
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Synthesis of N1 and N2 coumarin substituted 1,2,3-triazole isomers via click chemistry approach [PDF]
, 2016 The synthesis of N1 and N2 coumarin substituted 1,2,3-triazole isomers from terminal alkynes, sodium azide, and 4-bromomethylcoumarins in the presence of triethylamine as a base and CuI as a catalyst in good yield were reported. The mol.
Chandra, . +3 more
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