Novel 1,3,4-Oxadiazole-2-carbohydrazides as Prospective Agricultural Antifungal Agents Potentially Targeting Succinate Dehydrogenase [PDF]
, 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
2-(5-Methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-5-phenyl-1,3,4-oxadiazole
IUCrData, 2018 The asymmetric unit of the title compound, C17H13N5O, comprises four independent molecules (A–D). The respective interplanar angles between the phenyl/oxadiazole/methyltriazole/phenyl rings for the four independent molecules are A 8.8 (2), 13.0 (2), 22.5
Gamal A. El-Hiti +5 more
doaj +1 more source
Revisiting the Formation Mechanism of 1,3,4-Oxadiazole-2(3H)‑ones from Hydrazonyl Chloride and Carbon Dioxide [PDF]
, 2018 The reaction mechanism for the synthesis of 1,3,4-oxadiazole-2(3H)-ones from hydrazonyl chloride and CO2 in the presence of CsF/18-crown-6 and toluene, is revisited via density functional theory computations.
Jorge Barroso (3594497) +6 more
core +1 more source
Synthesis of N, N΄3, 4-Dialkylamino-1, 2, 5-Oxadiazoles [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2003 N, N΄-3, 4-di(methylamino)-1, 2, 5-oxadiazole (1f) was prepared by dehydration of N, N΄-3, 4-di(methylamino)glyoxime (2f) in aqueous potassium hydroxid at 170-180 ˚C. Under similar conditions N, N΄-3, 4-di(benzylamino)-1, 2, 5-oxadiazole (1c) and N, N΄-3,
Ali Kakanejadifardi +2 more
doaj
Diazo Transfer From Nitrous Oxide Employing Phosphorus Ylides. [PDF]
Angew Chem Int Ed EnglA phosphorus ylide‐mediated strategy achieves the direct fixation of nitrous oxide (N2O) to access diazo compounds, which after intra‐ or intermolecular trapping, afford N2‐containing organic building blocks. This approach provides an alternative to hazardous diazo‐transfer reagents and establishes N2O fixation as a sustainable methodology.
Yu JK +4 more
europepmc +2 more sources
Synthesis and photophysical properties of novel oxadiazole substituted BODIPY fluorophores [PDF]
, 2022 Using 3-phenyl-5-(5-phenyl-1H-pyrrol-3-yl)-1,2,4-oxadiazole, BODIPYs with the oxadiazole groups at the 1,7-positions were prepared and their photophysical properties were characterized.
Zhilyaev D.I. +7 more
core +3 more sources
A Review Exploring Therapeutic Effect of 1,3,4-Oxadiazole Compounds [PDF]
, 2023 There are many synthesized compounds that contain the five-membered aromatic ring 1,3,4-oxadiazole. It is advantageous for 1,3,4-oxadiazole derivatives to have effective binding with various enzymes and receptors in biological systems through numerous ...
Kurup, Shilpa S, Jat, Rakesh Kumar
core +2 more sources
Recent advances and prospects for high‐efficiency blue hot exciton organic light‐emitting diodes
FlexMat, EarlyView.Blue organic light‐emitting diodes (OLEDs) face great challenges in achieving the balance between color purity, device efficiency, and stability. Hot exciton materials offer a solution by rapidly converting non‐emissive triplet excitons into singlet ones through a high‐lying reverse intersystem crossing process.
Xiaoen Shi +3 more
wiley +1 more source
Density Functional Theory and Experimental Studies of the Molecular, Vibrational, and Crystal Structure of Bis-Oxadiazole-Bis-Methylene Dinitrate (BODN) [PDF]
, 2018 Density function theory (DFT) and experimental characterization of energetic materials play important roles in understanding molecular structure–property relations and validating models for their predictive capabilities.
Edward F. C. Byrd +7 more
core +1 more source
Propellants, Explosives, Pyrotechnics, EarlyView.ABSTRACT We report on the synthesis and characterization of 3‐(2‐(2‐azidoethoxy)ethoxy)‐4‐nitro‐1,2,5‐oxadiazole (NFPEG2N3), which is a liquid nitrofurazanyl ether that was designed to be an energy‐rich plasticizer for glycidyl azide polymer (GAP)‐ and nitrocellulose (NC)‐based formulations.
P. Lieber +3 more
wiley +1 more source