Results 71 to 80 of about 3,269 (232)

DESIGN AND ANTIINFLAMATORY ACTIVITY OF SOME NOVEL OXADIAZOLE DERIVATIVES – AN OVERVIEW [PDF]

, 2013
Oxadiazole derivates play vital role in biological field suchas anti-microbial, anti-viral, anti-tubercular, antiinflammatoryand anti-convulsant activity. Therapeuticsignificance of these clinically useful drugs in treatment ofinflammation encouraged the
A MISHRA, AK MISHRA, A GUPTA, V GUPTA,
core   +1 more source

Synthesis, Characterization of some New 1, 3, 4-Oxadiazole derivatives based on 4- amino benzoic acid [PDF]

, 2016
In this research various of 2,5-disubstituted 1,3,4-oxadiazole (Schiff base, oxo-thiazolidine , and other compounds) were synthesized from 2,5-di(4,4?- amino-1,3,4-oxadiazole ) which use quently synthesized from mixture of 4-amino benzoic acid and ...
Al-Sahib, Sanaa A., Al-Zobaydi, Shatha F., Ismael, Ban Dha., Karim, Bushra   +3 more
core   +2 more sources

Multipurpose Transparent Nanocomposites for Gamma Spectroscopy, Pulse Shape Discrimination, Thermal Neutron Detection, Radiation Shielding, and High Refractive Index Applications

Advanced Functional Materials, Volume 36, Issue 28, 7 April 2026.
Materials exist that are useful for gamma scintillation, radiation shielding, neutron‐gamma pulse shape discrimination (PSD), thermal neutron detection, or high refractive index applications. While certain materials have exhibited optimal performance for each of these applications, none achieve multiple functions.
Isabelle Winardi, Stephane Miaule, Robert Carmichael, Bowen Sun, Ziqing Han, Prabhav Surabhi, Zhen Luo, Noelan Hum, David Prout, Yi‐An Chen, Ting‐Hsuan Wu, Hao Yu, Arion Chatziioannou, Qibing Pei   +13 more
wiley   +1 more source

2,5-Disubstituted 1,3,4-Oxadiazole Derivatives as Effective Inhibitors for the Corrosion of Mild Steel In 2M H3PO4 Solution

International Journal of Electrochemical Science, 2012
The influence of three oxadiazole derivatives on the corrosion inhibition of steel in 2M H3PO4 solution is studied using weight-loss and electrochemical polarisation measurements.
M. Benabdellah, B. Hammouti, A. Warthan, S.S. Al-Deyab, C. Jama, M. Lagrenée, F. Bentiss   +6 more
doaj   +1 more source

Synthesis of Some 1,4-Bis (Substituted 1,3,4-Oxadiazoles and 1,2,4-Triazoles) Benzene From Terephthalic Acid [PDF]

مجلة التربية والعلم, 1999
In this paper the synthesis of some 1,4-bis-(substituted1,3,4-oxadiazoles and 1,2,4-trizoles) benzene from terephthalic acid is reported. Terephthalic acid was esterified with absolute ethanol in presence of concentrated sulfuric acid to give ethyl ...
K. Daoud, E. Mahmood, M. Salih
doaj   +1 more source

Synthesis and Characterization of Some 1,2,4-Triazol-4-Amino Schiff Bases of Decorated Nano Reduced Graphene Oxide With 2-Naphthol-4-Sulfonic Acid as Non-Toxic Compounds [PDF]

Purpose: This research, some derivatives were Synthesis and Characterization of Some 1,2,4-triazol-4-amino Schiff Bases of Decorated Nano Reduced Graphene Oxide with 2-naphthol-4-sulfonic acid . Methodology: In by the hummer method preparing the graphene
Al-Somaidaie, Ghazwan, Mohammed, Yusra, Rashad, Safa   +2 more
core   +2 more sources

Multifunctional Oxadiazole‐Based Polycatenars: A Pathway to Polar Columnar Phases

Advanced Materials Interfaces, Volume 13, Issue 7, 7 April 2026.
Aromatic core fluorination directs oxadiazole‐based polycatenars into ferroelectric and antiferroelectric columnar phases with supergelation and photo‐responsiveness. ABSTRACT Polar columnar liquid crystals (LCs) offer a promising pathway to nanostructured architectures for next‐generation ferroelectric devices.
Yu Cao, Tejal Nirgude, Jonathan Jende, Alexander Jarosik, Alexey Eremin, Feng Liu, Masafumi Yoshio, Mohamed Alaasar   +7 more
wiley   +1 more source

Synthesis, toxicity towards brine shrimp (Artemia salina Leach) and antimicrobial activity evaluation of 3,5-diphenylchlorinated-1,2,4- oxadiazoles = Síntese, toxicidade frente a Artemia salina Leach e avaliação da atividade antimicrobiana de 1,2,4-oxadiazóis-3,5-difenilclorados

Acta Scientiarum: Technology, 2005
The known oxadiazoles 3,5-bis-(phenyl)-1,2,4-oxadiazole (3a); the 3-(4-chlorophenyl)-5-phenyl-1,2,4-oxadiazole (3b); and the new 3,5-diphenylchlorinated-1,2,4-oxadiazoles 3c-e were synthesized from the reaction of benzamidoximes with an appropriated acid
Silvio Luiz Machado, Luciane Vieira dos Santos, Willian Ferreira da Costa, Benedito Prado Dias Filho, Maria Helena Sarragiotto   +4 more
doaj  

SYNTHESIS AND BIOLOGICAL EVALUATION OF 1H-(INDOLE-5-YL)-3-SUBSTITUTED-1,2,4-OXADIAZOLES AS NOVEL 5-LOX INHIBITORS

Journal of the Turkish Chemical Society, Section A: Chemistry
: A series of indolyloxadiazoles were synthesized from amidoxime and indole 3-carboxaldehyde using CAN as a catalyst and PEG as a solvent. In vitro, a 5-LOX inhibitory assay has been performed for all the synthesized compounds. Among the tested compounds,
Siddaiah Vidavalur, Sunanda Kumari Kadiri, Berihu Tekluu   +2 more
doaj   +1 more source

Excimer Formation in Aqueous Solutions of Hosts and Application in Synthesis

ChemPhotoChem, Volume 10, Issue 4, April 2026.
This review explores how host‐mediated excimer formation in water, facilitated by supramolecular confinement enhances photochemical synthesis. By improving solubility, local concentrations, and orientational control, these systems can boost efficiency and selectivity in reactions like photocycloadditions and photodimerizations.
Doğan Akbulut, Florian Friedmann, Gianna Pölderl, Line Næsborg   +3 more
wiley   +1 more source