Síntese de cristais líquidos isônicos e/ou discóticos contendo os heterociclos 1,2,4- E 1,3,4- oxadiazol [PDF]
, 2013 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2013.A presente dissertacao traz o estudo realizado com moleculas derivadas dos heterociclos 1,
Silva, Danilo Henrique da
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Binary‐Solvent‐Programmed Single‐Step Inkjet Printing of Self‐Confined Micro‐Inlaid OLED Arrays
Small Methods, EarlyView.Solvent‐programmed micro‐inlay inkjet printing enables lithography‐free, high‐resolution μ‐OLED arrays in a single step. A thermodynamically tuned 3:1 (w/w) chloroform/dichloroethane blend not only drives interfacial phase separation between the solute and polymers but also stabilizes droplet ejection, forming rim‐confined emissive domains in one pass.
JaeWoo Park +5 more
wiley +1 more source
Síntese e caracterização de novos materiais funcionais contendo 1,2,4-oxadiazol, 1,3,4-oxadiazol e 1,2,3-triazol [PDF]
, 2014 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2014Neste trabalho de tese de doutorado são apresentadas as sínteses ecaracterizações de três novas ...
Girotto, Edivandro
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Modification of Chitosan and Polymethyl methacrylate with 5-Phenyl-1,3,4-oxadiazole Derivatives and their Antifungal Activity [PDF]
Delta Journal of Science, 2019 Functionalization of chitosan (Cs) and modified polymethylmethacrylate (PMMA) with 5-phenyl-1,3,4-oxadiazole derivatives was achieved for biological applications. Reaction of 5-phenyl-1,3,4-oxadiazole-2-thiol (1) with both Cs and functionalized PMMA with
E. G. I. Hamada +2 more
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PHOTOLYSIS OF 1,3,4-OXADIAZOLES IN ALCOHOLS [PDF]
Chemistry Letters, 1977 Abstract Irradiation of 2,5-diphenyl-1,3,4-oxadiazole in alcohols induces a heterolytic addition of alcohols to the C=N bond of the oxadiazole, followed by cycloelimination to yield benzoic acid ester and benzonitrile imine. The latter reacts with the oxadiazole to form 4-benzamido-3,5-diphenyl-1,2,4-triazole which is photochemically ...
Otohiko Tsuge, Koji Oe, Masashi Tashiro
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Medicinal Research Reviews, Volume 46, Issue 4, Page 1173-1229, July 2026.ABSTRACT Alzheimer's disease (AD) is a debilitating neurodegenerative condition characterized by progressive cognitive impairment, memory deterioration, and neuronal dysfunction. Its complex pathophysiology involves multiple interlinked processes, including amyloid‐β (Aβ) aggregation, tau hyperphosphorylation, oxidative stress, neuroinflammation ...
Amandeep Thakur +6 more
wiley +1 more source
Synthesis and characterization Studies of Mixed Ligand (1,3,4-oxadiazole derivative and ethylenediamine or acetylacetone)complexes with Ni(II) [PDF]
مجلة التربية والعلم, 2013 This work includes the synthesis of the ligands (POTL = 5-Phenyl-1,3,4-oxadiazole-2-thiol , NPOTL = 5-(3-Nitro-phenyl)-1,3,4-oxadiazole-2-thiol , and NPOTE = 5-(3-Nitro-phenyl)-3H-1,3,4-oxadiazole-2-thoione .
Rezhna Faraj, Hikmat Mohamad
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Planejamento, síntese e caracterização de derivados do 9,10-bis(5-fenil-1,3,4-oxadiazol-2-IL)Antraceno [PDF]
, 2015 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2015Neste trabalho é descrito o planejamento, síntese e caracterização de uma série de novos ...
Ratto Neto, Carlos Alberto
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Electrophilic Iodination of Heterocyclic Compounds. Recent Advances 2008–2025: Part II
European Journal of Organic Chemistry, Volume 29, Issue 22, 9 June 2026.Electrophilic iodination using molecular iodine and iodide sources represents an efficient approach for accessing valuable iodinated organic compounds. This review highlights recent advances in the iodination of heterocyclic compounds from 2008 to 2025, emphasizing the role of heteroaryl iodides as important synthetic intermediates for biologically ...
Njomza Ajvazi, Stojan Stavber
wiley +1 more source
Antioxidant and Antitumor Activities of New Synthesized Aromatic C-Nucleoside Derivatives
Molecules, 2014 The carbohydrazide 1 was used as the precursor for the synthesis of a number of new aromatic C-nucleosides containing 1,3,4-oxadiazole 7, [1,3,4]oxadiazolo[2,3-a]isoindole 10b and pyrazole units 18. On the other hand, the thiosemicarbazone 20 was used as
Mohamed M. El Sadek +4 more
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