Results 1 to 10 of about 45,979 (193)

Effects of 1, 2, 4-Triazole Additive on PEM Fuel Cell Conditioning. [PDF]

Membranes (Basel), 2020
Melt processing is one of the essential technologies for the mass production of polymer electrolyte membranes (PEM) at low cost. Azoles have been widely used in PEM to improve their conductivity at a relatively low humidity and recently as bifunctional additives in a melt blowing processing for PEM mass production.
Zhao N, Shi Z, Chenitz R, Girard F, Mokrini A.   +4 more
europepmc   +6 more sources

Fluorescent calix[4]triazole for selective fluoride anion sensing. [PDF]

RSC Adv
The selective recognition ability of pyrene-calix[4]triazole conjugate for F− was demonstrated through fluorescence quenching based on the PET mechanism.
Cho J, Kim S.
europepmc   +3 more sources

Quinolinyl Triazole Derivatives-Dominant Inhibitors for Mild Steel in Hydrochloric Acid [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2022
Quinolinyl triazole derivatives 4-(4-chlorophenyl)-5-{[(5-chloroquinolin-8-yl)oxy]methyl}-2,4-dihydro-3H-1,2,4-triazole-3-thione (4-4CPCQMT), 4-(3-chlorophenyl)-5-{[(5-chloroquinolin-8-yl)oxy]methyl}-2,4-dihydro-3H-1,2,4-triazole-3-thione (4-3CPCQMT) and
Nitin Kumar Shetty, Pushpanjali Tasvi Shetty   +1 more
doaj   +1 more source

Novel 1, 2, 4‐Triazoles as Antifungal Agents

BioMed Research International, 2022
The development of innovative antifungal agents is essential. Some fungicidal agents are no longer effective due to resistance development, various side effects, and high toxicity. Therefore, the synthesis and development of some new antifungal agents are necessary. 1,2,4‐Triazole is one of the most essential pharmacophore systems between five‐membered
Zahra Kazeminejad, Mahrokh Marzi, Abolfazl Shiroudi, Seyed Amin Kouhpayeh, Mojtaba Farjam, Elham Zarenezhad   +5 more
openaire   +3 more sources

Combination of 1,2,3-triazole and 1,2,4-triazole frameworks for new high-energy and low-sensitivity compounds

Energetic Materials Frontiers, 2021
s: In this study, a series of energetic compounds based on C–C linked 1,2,3-triazole and 1,2,4-triazole were synthesized and characterized, i.e., 5-(5-nitro-2H-1,2,3-triazole-4-yl)-4H-1,2,4-triazole-3,4-diamine (compound 1), N-(3-amino-5-(5-nitro-2H-1,2 ...
Wenjing Yao, Yubing Xue, Lei Qian, Hongwei Yang, Guangbin Cheng   +4 more
doaj   +1 more source

The synthesis of 4-amino-5-(quinolin-2-yl)-4H-1,2,4-triazole-3-thiol and its interaction with aldehydes

Журнал органічної та фармацевтичної хімії, 2021
Aim. To synthesize 4-amino-5-(quinolin-2-yl)-4H-1,2,4-triazole-3-thiol and study its reactivity in the reaction with aldehydes. Results and discussion.
D. М. Zozulynets, A. G. Kaplaushenko, A. S. Korzhova   +2 more
doaj   +1 more source

Preparation and antitumor effects of 4-amino-1,2,4-triazole Schiff base derivative

Journal of International Medical Research, 2020
Objectives The purpose of this paper was to synthesize 4-amino-1,2,4-triazole Schiff base derivative and to evaluate its antitumor activity. Methods 2,4,6-Tris (4-formylphenoxy)-1,3,5-triazine was synthesized by nucleophilic substitution with reaction of
Guo-wei Jiang, Qing Chang, Dong-yu Liang, Yu-ting Zhang, Yong-jun Meng, Qing-qing Yi   +5 more
doaj   +1 more source

Synthesis and Characterization of the Triazole Derived from Thiosemicarbazide, 4-Amino-5-Phenyl-4H-1,2,4- Triazole-3-Thiol and Their Copper(II) and Nickel(II) Complexes [PDF]

Engineering and Technology Journal, 2013
Triazole N-(3-mercapto-5-phenyl-4H-1,2,4-triazol-4-yl)hydrazinecarbothioamide prepared in good yield via the condensation of 4-amino-5-phenyl-4H-1,2,4-triazole-3-thiol and thiosemicarbazide.
Hamdan Abood Aday
doaj   +1 more source

Antimicrobial and antifungal activity of new 4-(5-((5-(alkylthio)-4-R-4H-1,2,4-triazole-3-yl)thio)-1H-1,2,4-triazole-3-yl)pyridines

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2020
The resistance of such strains as Staphylococcus aureus, Escherichia coli extends to many antimicrobial drugs. This problem can be solved by searching for new drugs with high bactericidal and antifungal action.
Ye. O. Karpun, N. M. Polishchuk
doaj   +1 more source

The study of the optical activity of some S-derivatives 4-R-5-((((3-(pyridin-4-yl)-1H-1,2,4-triazole-5-yl)thio)methyl)-4H-1, 2,4-triazole-3-thiols

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2022
About half of the drugs currently produced are chiral compounds, and about 90 % of these compounds are sold as racemates, consisting of an equimolar mixture of two enantiomers.
Ye. O. Karpun, S. O. Borsuk, L. I. Kucherenko, V. V. Parchenko   +3 more
doaj   +1 more source