Results 111 to 120 of about 12,853,470 (222)
Synthesis and Synthetic Applications of 1,2,4-Oxadiazole-4-Oxides
, 2007 The first 1,2,4-oxadiazole-4-oxide was prepared by Wieland a century ago, but-this compound remained largely a chemical curiosity until very recently.
CARAMELLA, PIERLUIGI, QUADRELLI, PAOLO
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Synthesis of new oxadiazole derivatives as potent and selective FXR antagonists [PDF]
, 2019 In this comunication was reported that the manipulation of the oxadiazole scaffold, modifying both substituents at C-3 and C-5, led to the synthesis of a small library of derivatives some of which characterized by a potent FXR antagonistic activity and
Claudia Finamore +5 more
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, 2004 2189-2194The synthesis and biological activities (anti-inflammatory and antibacterial) of a number of 2,5-substituted 1,2,4-triazole, 1,3 ,4-thiadiazole/oxadiazole and 2,3-substituted-4-thiazolidinone derivatives are described.
Amir, Mohd +5 more
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3,3′-(Diazene-1,2-diyl)bis[4-(nitroamino)-1,2,5-oxadiazole 2-oxide]
Molbank, 2018 The nitramino derivatives of furoxans are of specific interest as precursors for the preparation of high energy salts with nitrogen-rich cations. In this communication, the 3,3′-(diazene-1,2-diyl)bis[4-(nitroamino)-1,2,5-oxadiazole 2-oxide] was prepared ...
Alexander Larin +3 more
doaj +1 more source
E-Journal of Chemistry, 2011 The syntheses of series of 2, 5-disubstituted 1, 3, 4-oxadiazole derivatives are described. A total of twelve new compounds were synthesized and characterized by IR, 1H-NMR and Mass spectral data.
P. Panneerselvam, G. Geete Ganesh
doaj +1 more source
2-(4-tert-Butylphenyl)-5-p-tolyl-1,3,4-oxadiazole
, 2010 In the title compound, C19H20N2O, the dihedral angles between the 1,3,4-oxadiazole ring and the pendant 4-tert-butylphenyl and 4-methylphenyl rings are 12.53 (17) and 2.14 (17)°, respectively.
Biao Jin
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Polymers Containing 1, 3, 4-Oxadiazole Rings for Advanced Materials
Memoirs of the Scientific Sections of the Romanian Academy, 2011 This paper presents the synthesis, properties and potential applications of new polymers containing 1, 3, 4-oxadiazole rings, tacking into account the requirements of the modern technologies. Two classes of polymers containing oxadiazole rings were approached: polyamides and polyimides.
Mariana-Dana Damaceanu +2 more
openaire +1 more source
1,3,4-Oxadiazole thioethers have shown exciting antibacterial activities; however, the current mechanism of action involving such substances against bacteria is limited to proteomics-mediated protein pathways and differentially expressed gene analysis ...
Zengxue Wu (2629240) +6 more
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HNO made-easy from photochemical cycloreversion of novel 3,5-heterocyclic disubstituted 1,2,4-oxadiazole-4-oxides [PDF]
, 2013 A variety of symmetric and asymmetric 3,5-heterocyclic disubstituted 1,2,4-oxadiazole-4-oxides have been prepared through cycloaddition of aromatic and heteroaromatic nitrile oxides to heteroaromatic amidoximes. A library of novel, fully characterized,
DONDI, DANIELE +4 more
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Two novel 3,4-disubstituted 1,2,4-oxadiazole-5(4H)-thiones
, 1999 Compound (1), 3-(3-pyridyl)-4-p-tolyl-1,2,4-oxadiazole-5(4H)-thione, C14H11N3OS, and compound (2), 3-(2-pyridyl)-4-propyl-1,2,4-oxadiazole-5(4H)-thione, C10H11N3OS, both contain planar oxadiazole rings.
Fronczek, FR, Billodeaux, DR, Durust, Y
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