Results 11 to 20 of about 50,011 (341)
Design, synthesis and pharmacological profile of (−)-verbenone hydrazones
Open Chemistry, 2020 A series of novel (−)-verbenone hydrazones was designed and synthesized via condensation of terpenoid with hydrazides derived from phenoxyacetic acid.
Nesterkina Mariia +2 more
doaj +2 more sources
Molecules, 2021 Based on the broad spectrum of biological activity of hydrazide–hydrazones, trifluoromethyl compounds, and clinical usage of cholinesterase inhibitors, we investigated hydrazones obtained from 4-(trifluoromethyl)benzohydrazide and various benzaldehydes ...
Martin Krátký +4 more
doaj +2 more sources
Updated Information on Antimicrobial Activity of Hydrazide–Hydrazones
International Journal of Molecular Sciences, 2021 Hydrazide–hydrazones possess a wide spectrum of bioactivity, including antibacterial, antitubercular, antifungal, anticancer, anti-inflammatory, anticonvulsant, antidepressant, antiviral, and antiprotozoal properties. This review is focused on the latest
Łukasz Popiołek
semanticscholar +1 more source
Molecules, 2022 Due to the abundant and promising biological activities of aromatic hydrazones, it is of great significance to study the biological activities of their metal complexes for the research and development of metal-based drugs. In this review, we focus on the
Rui-xue Liu +4 more
semanticscholar +1 more source
Antibiotics, 2022 Fifteen 4-methyl-1,2,3-thiadiazole-based hydrazone derivatives 3a–d and sulfonyl hydrazones 5a–k were synthesized. They were characterized by 1H-NMR, 13C NMR, and HRMS.
V. Angelova +6 more
semanticscholar +1 more source
Organic Letters, 2022 A visible-light-induced Pd-catalyzed stereoselective synthesis of alkylated ester hydrazones has been developed. This method operates via generation of a nucleophilic carbon-centered radical from alkyl bromide, iodide, or redox-active ester, followed by ...
Nikita Kvasovs, V. Gevorgyan
semanticscholar +1 more source
A review exploring biological activities of hydrazones
Journal of Pharmacy and Bioallied Sciences, 2014 The development of novel compounds, hydrazones has shown that they possess a wide variety of biological activities viz. antimicrobial, anticonvulsant, antidepressant, anti-inflammatory, analgesic, antiplatelet, antimalarial, anticancer, antifungal ...
Garima Verma +5 more
doaj +1 more source
Synthesis, Characterization and Antibacterial Activity Evaluation of New Indole-Based Derivatives
Iraqi Journal of Pharmaceutical Sciences, 2020 A new series of N-acyl hydrazones (4a-g) derived from indole-3-propionic acid (IPA) were synthesized. These N-acyl hydrazones were prepared by the reaction of 3-(1H-indol-3-yl) propane hydrazide and aldehyde in the existence of glacial acetic acid as a ...
Ahmed T. Sulaiman, Susan W. Sarsam
doaj +1 more source
Salicylaldehyde hydrazones: buttressing of outer sphere hydrogen-bonding and copper-extraction properties [PDF]
, 2017 Salicylaldehyde hydrazones are weaker copper extractants than their oxime derivatives, which are used in hydrometallurgical processes to recover ~20 % of the world’s copper.
Bauer, Heiko +7 more
core +1 more source
A simple procedure for synthesis of 3H-quinazolin-4-one hydrazones under mild conditions
Journal of Saudi Chemical Society, 2014 Condensation of 6-bromo- and 6,8-dibromo-2-hydrazino-3-phenyl-3H-quinazolin-4-ones with d-sugars in the presence of a catalytic quantity of glacial acetic acid gave the corresponding hydrazones in good yields.
Mohamed F. Abdel-Megeed +2 more
doaj +1 more source