Results 11 to 20 of about 19,065 (226)

Synthesis of new multitope tetrazole-containing ligands

open access: yesЖурнал Белорусского государственного университета: Химия, 2022
Drawing the experience of 5-phenyl- and 5-pyridyltetrazoles, it was shown that classical nitration-reduction methods in combination with typical alkylation reactions of tetrazole derivatives can be used to obtain multitopic polynuclear tetrazole ...
Evgeny Y. Grigoriev   +5 more
doaj   +1 more source

Exploring tetrazole chemistry: synthetic techniques, structure-activity relationship, and pharmacological insights in antimicrobial and anticancer therapy. [PDF]

open access: yesFront Chem
Tetrazoles are nitrogen-rich heterocycles that have attracted interest because of their numerous applications in pharmaceutical and medicinal chemistry.
Maji L   +8 more
europepmc   +2 more sources

Synthesis and properties of tetrazole-containing polyelectrolytes based on chitosan, starch, and arabinogalactan

open access: yese-Polymers, 2022
The synthesis of tetrazole-containing derivatives of chitosan, starch, and arabinogalactan was carried out by a sequence of reactions including cyanoethylation of polysaccharides and subsequent azidation of cyanoethyl derivatives.
Pokatilov Fedor A.   +2 more
doaj   +1 more source

Synthesis of novel tetrazole tetrahydrobenzo[b]thiophene via Ugi-MCR: As new antileishmanial prototype

open access: yesJournal of Saudi Chemical Society, 2021
A new series of tetrazole series of tetrazole tetrahydrobenzo[b]thiophene (10a-l) were synthesized and evaluated as antileishmanial activity and cytotoxicity of in vitro.
Sultan Pathan, Girdhar Pal Singh
doaj   +1 more source

Development of fatty acid analogues with potent anabolic effects on bone in male mice. [PDF]

open access: yesBone Rep
Natural fatty acids are inhibitory to osteoclastogenesis, but only mildly so, as reported earlier by our and other groups. To improve the potency, we have synthesized two categories of analogues based on the backbone of saturated palmitic acid by ...
Lin JM   +6 more
europepmc   +2 more sources

Application of 1- and 2-propargyl-tetrazole in laser-ignitable energetic coordination compounds

open access: yesFirePhysChem, 2023
1- and 2-Propargyl-tetrazole (1- and 2-PryTz) were synthesized by reaction of propargyl bromide with sodium tetrazolate and used as ligands in energetic coordination compounds (ECCs) and evaluated concerning their thermal and mechanical sensitivities ...
Simon M.J. Endraß   +3 more
doaj   +1 more source

‘Atypical Ugi’ tetrazoles

open access: yesChemical Communications, 2020
We surprisingly found that combining the substrates of Ugi tetrazole reaction gives two different constitutional isomeric Ugi products A and B. A is the expected classical Ugi products whereas B is an isomeric product (‘atypical Ugi’).
Eman M. M. Abdelraheem   +6 more
openaire   +5 more sources

Nitro-tetrazole based high performing explosives: Recent overview of synthesis and energetic properties

open access: yesDefence Technology, 2021
Heterocyclic skeleton (Azoles) and different energetic groups containing high performing explosives are highly emerged in recent years to meet the challenging requirements of energetic materials in both military and civilian applications with improved ...
Saira Manzoor   +3 more
doaj   +1 more source

Investigation of the inhibition effect of 5-(3, 4, 5-Trimethoxyphenyl)-2H-tetrazole on mild steel corrosion in 1 M HCl solution [PDF]

open access: yesشیمی کاربردی روز, 2020
In this work, the inhibition performance of 5-(3, 4, 5-Trimethoxyphenyl)-2H-tetrazole on mild steel corrosion was investigated in 1 M HCl solution. Scanning electron microscopy (SEM), electrochemical impedance spectroscopy(EIS) and polarization were used
Farshad Taghavi, Moosa Es'haghi
doaj   +1 more source

Synthesis, characterization and study of antibacterial activity of some novel tetrazole derivatives

open access: yesOrbital: The Electronic Journal of Chemistry, 2011
This work aims at synthesizing novel tetrazole derivatives from phenothiazine. Phenothiazine is first converted into corresponding nitrile by reacting it with aldehyde, sodium metabisulphite and sodium cyanide.
Subramaniyan Arulmurugan   +2 more
doaj   +1 more source

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