Results 11 to 20 of about 173,810 (326)

Green synthesis of silver NPs using aqueous extract of <i>Artemisia scoparia</i> for hydrogenation of aromatic nitro compounds and their biological activity. [PDF]

open access: goldFront Microbiol
Bhati P   +11 more
europepmc   +3 more sources

Synthesis and in vitro Anti-Bacterial Activity of 2-(5-Nitro-2-heteroaryl)-1,3,4-Thiadiazole Derivatives [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2020
A new series of 2-(5-nitro-2-heteroaryl)-1,3,4-thiadiazole derivatives, including nitro furan, nitro thiophene and nitro imidazole, were synthesized and screened in vitro for their inhibitory activity against eight bacterial strains.
M. Yazdanian   +7 more
doaj   +1 more source

Nitrobenzoates and Nitrothiobenzoates with Activity against M. tuberculosis

open access: yesMicroorganisms, 2023
Esters of weak acids have shown improved antimycobacterial activity over the corresponding free acids and nitro benzoates in particular have previously shown to have a very intriguing activity. To expand the potential of nitro-derivatives of benzoic acid
João P. Pais   +6 more
doaj   +1 more source

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

Sensitive Energetics from the N‐Amination of 4‐Nitro‐1,2,3‐Triazole

open access: yesChemistryOpen, 2020
Energetic N‐amino‐C‐nitro compounds 1‐amino‐4‐nitro‐1,2,3‐triazole and 2‐amino‐4‐nitro‐1,2,3‐triazole are characterized for the first time as energetic materials. These compounds were characterized chemically by nuclear magnetic resonance (NMR), Infrared
Dominique R. Wozniak   +4 more
doaj   +1 more source

In pursuit of β-amino α-nitro β-trifluoromethyl ketones: nitro-Mannich vs Mannich-type reactions [PDF]

open access: yes, 2017
The reactivity of alfa-nitro ketones with trifluoromethyl aldimines is studied for the first time. While under nitro-Mannich conditions only the facial stereoselectivity can be controlled, organocatalysed Mannich-type reactions allowed a complete control
Ballini   +45 more
core   +1 more source

Application of nitroarene dioxygenases in the design of novel strains that degrade chloronitrobenzenes. [PDF]

open access: yes, 2009
Widespread application of chloronitrobenzenes as feedstocks for the production of industrial chemicals and pharmaceuticals has resulted in extensive environmental contamination with these toxic compounds, where they pose significant risks to the health ...
Ju, Kou-San, Parales, Rebecca E
core   +1 more source

Evaluation of the effects of some benzimidazole derivatives on germination parameters of wheat varieties [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade)
This study aims to investigate the effect of some benzimidazole derivatives on the germination parameters of bread and durum wheat varieties. These derivatives contain both unsubstituted and substituted benzimidazole structures to determine the effect of
Külen Seda, Dincer Sebla
doaj   +1 more source

Theory and Application of Dissociative Electron Capture in Molecular Identification [PDF]

open access: yes, 2006
The coupling of an electron monochromator (EM) to a mass spectrometer (MS) has created a new analytical technique, EM-MS, for the investigation of electrophilic compounds.
Clougherty, Dennis P.   +6 more
core   +2 more sources

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