Results 71 to 80 of about 25,084 (189)

Acute toxicity of 5-(furan-2-yl, 2-metylfuran-3-yl)-4-amino-1,2,4-triazole-3-thiol alkyl derivatives

open access: yesZaporožskij Medicinskij Žurnal, 2017
The purpose of our work was the further exploration of the new 5-(furan-2-yl, 2-metylfuran-3-yl)-4-amino-1,2,4-triazole-3-thiol alkyl derivatives’ acute toxicity, setting some patterns of alkyl substituents influence by the Sulfur atom on the acute ...
D. M. Danilchenko, V. V. Parchenko
doaj   +1 more source

GREEN SYNTHESIS, DOCKING STUDIES AND ANTI DIABETIC ACTIVITY OF NOVEL AMINO FUSED TRIZOLE SCAFFOLD. [PDF]

open access: yes
In the present work, the green synthesis of novel amino fused triazole scaffold hybird heterocyclic derivatives have been carried out and substituted,and they were checked for docking scores against the DPP IV  topoisomerase II enzyme.From that, ten
Senthil Kumar N, Subhashini D, Sumathi K
core   +2 more sources

Copper-Catalyzed Synthesis of 4-CF3-1,2,3-Triazoles: An Efficient and Facile Approach via Click Reaction

open access: yesMolecules
Incorporation of a trifluoromethyl group with 1,2,3-triazoles motifs was described. We explored a click reaction approach for regioselective synthesis of 1-susbstituted-4-trifluoromethyl-1,2,3-triazoles in which 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU ...
Tinghong Tang   +5 more
doaj   +1 more source

Synthesis and physical-chemical properties of 2-((4-R-3-(morpholinomethylen)-4H-1,2,4-triazole-5yl)thio)acetic acid

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2014
The creation and improvement of the original domestic medicines is anactual problem of medical and pharmaceutical industries. Chemistry of heterocyclicsystems attracts scientists all over the world, as it is associated with a number of properties of this
R. О. Shcherbyna   +3 more
doaj   +1 more source

SYNTHESIS, CHARACTERIZATION AND IN VITRO MICROBIAL EVALUATION OF REGIOISOMERS OF ALLYL PHENYL ETHERS DERIVED 1, 2, 4-TRIAZOLES [PDF]

open access: yes, 2014
Objective: Synthesis and antimicrobial evaluation of regioisomers of allyl phenyl ethers derived 1, 2, 4-triazoles. Methods: A series of new 1,2,4-triazole derivatives of allyl phenyl ethers were synthesized by reacting a mixture of regio isomers 1-(3 ...
B., Kumar Aswamy   +3 more
core   +1 more source

A REVIEW ON THE VARIOUS BIOLOGICAL ACTIVITIES OF THIADIAZOLE [PDF]

open access: yes, 2015
Thiadiazole and their derivatives have been studied colossally because of their wide range of biological activity. They are found to be effectual as antibacterial, antimalarial, antiviral, antiinflammatory, anticancer and antianthelminthic agents ...
Mehta, Dinesh, Neetu, Taya, Poonam
core  

Propanoyl(1Z)-N-(2,6-dimethylphenyl)-2-oxopropanehydrazonoate as inhibitor for corrosion of 6061 Al alloy15 % (v) SiC(p) composite in hydrochloric acid media [PDF]

open access: yes, 2012
: The corrosion inhibition effect of Propanoyl(1Z)-N-(2,6-dimethylphenyl)-2-oxopropanehydrazonoate (PDOH) in the corrosion of 6061 Aluminium alloy-15%(v) SiC(p) composite in 0.5 and 1M hydrochloric acid medium at four different temperatures (30, 40, 50 ...
Herle, Ramadev   +4 more
core   +3 more sources

Mass-spectrometric fragmentation of sodium 2-(4-methyl-5-(thiophene-2-yl)-4H-1,2,4-triazole-3-ylthio)acetate

open access: yesZaporožskij Medicinskij Žurnal, 2015
The study of physical and chemical characteristics and establishing patterns of mass spectrometric fragmentation are the actual tasks of modern pharmaceutical science, have both scientific interest and practical importance. Aim.
V. A. Salionov   +2 more
doaj   +1 more source

Synthesis and Characterization of Some New Morpholine Derivatives [PDF]

open access: yes, 2016
In this paper a new series of morpholine derivatives was prepared by reacting the morpholine with ethyl chloro acetate in the presence triethylamine as a catalyst in benzene gave morpholin-N-ethyl acetate(1) which reacted with hydrazine hydrate in ...
AlKaissi, Sura S.   +2 more
core   +2 more sources

NASA patent abstracts bibliography: A continuing bibliography. Section 1: Abstracts (supplement 41) [PDF]

open access: yes
s are provided for 131 patents and patent applications entered into the NASA scientific and technical information system during the period Jan. 1992 through Jun. 1992.

core   +1 more source

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