Results 61 to 70 of about 9,301,702 (224)
Synthesis and Biological evalution of some substituted 2-dibenzyl amino 1,3,4-oxadiazoles , thiadiazoles and 1,2,4-triazoles [PDF]
مجلة التربية والعلم, 2013 In this paper the synthesis of some substituted 2-dibenzyl 1,3,4-oxadiazole, thiadiazole and 1,2,4-triazoles derived from dibenzyl amine is reported scheme-1.
Khalid Daoud, Shaima Ismmaeel
doaj +1 more source
, 2023 To explore novel pesticidal lead compounds with potential activity, a series of new benzamide compounds substituted with 1,2,4-oxadiazole-linked pyrazole were designed and synthesized based on the active substructure splice principle.
Sen Yang (88300) +17 more
core +1 more source
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
, 2016 Various 3-substituted chiral 1,2,4-oxadiazole-containing Fmoc-β3- and -α-amino acids were synthesized from Fmoc-(l or d)-Asp(OtBu)-OH and Fmoc-l-Asp-OtBu, respectively, in three steps (i.e., condensation of an aspartyl derivative with differentially ...
Jean Martinez (150107) +3 more
core +3 more sources
Journal of Saudi Chemical Society, 2010 One new homologous series of compounds containing 1,2,4- and 1,3,4-oxadiazole rings in the same molecule was synthesized. 3-(4-Butoxyphenyl)-5-{4-[5-(4-alkoxyphenyl)-1,3,4-oxadiazol-2-yl]phenyl}-1,2,4-oxadiazole (VII)1–8 were synthesized by several ...
Ivan H.R. Tomi
doaj +1 more source
Synthesis of Mono-Substituted and Simmetrically 2, 5-Disubstituted 1, 3, 4-Oxadiazoles
Chemistry Journal of Moldova, 2012 This article is an extended abstract of a communication presented at the Conference Ecological Chemistry 2012.
Z. Ribcovskaia, F. Macaev
openaire +2 more sources
A Review of Modern Methods of Synthesis 1, 3, 4-Oxadiazole as a Bioactive Compounds
Wasit Journal for Pure sciences, 2023 ABSTRACT: Oxadiazole ring is a heterocyclic molecule with an oxygen and two nitrogen atoms spread throughout its five-membered structure. There are four different isomers that have been discovered, Because of their wide applications in a range of sectors, including medications . Some of these biological activity are; anticonvulsant capacity, anticancer
openaire +2 more sources
Aggregate, Volume 7, Issue 6, June 2026.Two novel extended electron‐deficient central cores (Tz‐Qx, Dz‐Qx) with F/Cl‐substituted terminal groups synergistically optimize small molecule acceptors. Tz‐Qx‐4F outperforms Dz‐Qx‐based counterparts, achieving 19.50% PCE (29.3 mA cm−2 JSC) when blended with D18, thus providing valuable insights for designing high‐performance organic solar cell ...
Lan Xie +10 more
wiley +1 more source
, 2019 A novel simple 1,3,4-oxadiazole-2-carbohydrazide was reported to discover low-cost and versatile antifungal agents. Bioassay results suggested that a majority of the designed compounds were extremely bioactive against four types of fungi and two kinds of
Jian-Jun Zhu +15 more
core +1 more source
SusMat, Volume 6, Issue 3, June 2026.A redox‐assisted electrocatalysis strategy is proposed for efficient synthesis of azo‐based energetic material 3,3′‐diamino‐4,4′‐azofurazan (DAAzF). The well‐designed Ni‒Co3O4@CC catalyst enables high‐efficiency electro‐oxidation of DAF and cyclic regeneration of Ce3+/Ce4+ redox pair.
Zilong Cao +10 more
wiley +1 more source