Results 91 to 100 of about 5,382 (243)

Deep Eutectic Solvents: The Organic Reaction Medium of the Century [PDF]

open access: yes, 2016
This microreview summarizes the use of deep eutectic solvents (DESs) and related melts in organic synthesis. Solvents of this type combine the great advantages of other proposed environmentally benign alternative solvents, such as low toxicity, high ...
Abbott   +192 more
core   +2 more sources

Synthesis and Characterization of Some New Pyrazoline and Isoxazoline Derivatives as Antibacterial Agents

open access: yesمجلة بغداد للعلوم, 2016
In this paper some chalcones (C1-C8) are prepared based on the reaction of one mole of substituted acetophenone with one mole of substituted benzaldehydes in the presence of (40%) sodium hydroxide as a base.
Baghdad Science Journal
doaj   +1 more source

Синтез и восстановительное расщепление 3-(2-фторфенил)- и 3-(4-фторфенил)-циклопент-5-ЕН[d]изоксазолинов никелем Ренея в трифторуксусной кислоте [PDF]

open access: yes, 2013
Фторсодержащие 3-арилциклопент-5-ен[d]изоксазолины получены в результате реакции 1,3-диполярного циклоприсоединения циклопентадиена и ароматических нитрилоксидов.
Антоневич, Инесса Петровна   +2 more
core  

Synthetically modified bioisosteres of salicyl alcohol and their gastroulcerogenic assessment versus aspirin: biochemical and histological correlates [PDF]

open access: yes, 2013
The present study was conducted to synthesize nitrogen containing derivatives of salicyl alcohol and to investigate in vivo their ulcerogenic potential in comparison with aspirin in rats.
Ali, Gowhar   +6 more
core   +1 more source

3-Bromo-Isoxazoline Derivatives Inhibit GAPDH Enzyme in PDAC Cells Triggering Autophagy and Apoptotic Cell Death [PDF]

open access: gold, 2022
Raffaella Pacchiana   +12 more
openalex   +1 more source

Synthesis of (2-fluorophenyl) and (4-fluorophenyl)-(2-nitromethyl)-methanones as precursors of fluorinated prostanoids [PDF]

open access: yes, 2014
The synthesis of new fluorinated primary nitrocompounds ?(2-fluorophenyl)and (4-fluorophenyl)-(2-nitromethylcyclopentyl)methanones has been realized by the nitromethane 1,4-addition to 1-acylcyclopentenes, available by the reductive cleavage of ...
Antonevich, I. P.   +2 more
core  

Optimising systemic insecticide use to improve malaria control

open access: yesBMJ Global Health, 2019
BackgroundLong-lasting insecticidal nets and indoor residual sprays have significantly reduced the burden of malaria. However, several hurdles remain before elimination can be achieved: mosquito vectors have developed resistance to public health ...
Hannah R Meredith   +2 more
doaj   +1 more source

Synthesis and Reactivity of Acyclic (pentadienyl)iron(1+) Cations: Model Studies for the Preparation of the 8\u3cem\u3eE\u3c/em\u3e,10\u3cem\u3eZ\u3c/em\u3e,16\u3cem\u3eE\u3c/em\u3e,18\u3cem\u3eE\u3c/em\u3e-Tetraene Segment of Macrolactin A [PDF]

open access: yes, 1999
The dicarbonyl(1,2-dimethylpentadienyl)triphenylphosphineiron(1+) cation (11) has been prepared from methyl 4-methyl-2E,4E-hexadienoate in four steps.
Donaldson, William   +2 more
core   +1 more source

Asymmetric organocascades involving the formation of two C-heteroatom bonds from two distinct heteroatoms [PDF]

open access: yes, 2012
International audienceIn the vast and expanding world of enantioselective organocascades, the ones in which two C-heteroatom bonds are created from two distinct heteroatoms are rare.
Bonne, Damien   +3 more
core   +3 more sources

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