Reactivity of vanadium oxytrichloride with [beta]-diketones and diesters as precursors for vanadium nitride and carbide [PDF]
Vanadium(V) oxytrichloride was reacted with 2,4-pentanedione, diethyl malonate, and diethyl succinate under inert conditions, forming compounds: dichloro(oxo)(2,4-pentanedione) vanadium(V) [1], dichloro(oxo)(diethyl malonate) vanadium(IV) [2] and ...
Bear, Joseph C.+8 more
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In silico evaluation of various regioisomeric 5- and 3-hydroxy-substituted alkyl 1-aryl-1H-pyrazole-4-carboxylates and their acyclic precursors yielded promising results with respect to their binding in the active site of dihydroorotate dehydrogenase of ...
Luka Vah+8 more
doaj +1 more source
On the ordeal of quinolone preparation via cyclisation of aryl-enamines; synthesis and structure of ethyl 6-methyl-7-iodo-4-(3-iodo-4-methylphenoxy)-quinoline-3-carboxylate [PDF]
Recent studies directed to the design of compounds targeting the bc(1) protein complex of Plasmodium falciparum, the parasite responsible for most lethal cases of malaria, identified quinolones (4-oxo-quinolines) with low nanomolar inhibitory activity ...
Bras, Elisa M.+8 more
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Theoretical Evaluation of Refractive Index in Binary Liquid Mixtures
The density and refractive index (RI) for four binary liquid mixtures: diethyl malonate + dimethylformamide (DEM+DMF), diethyl malonate + Hexane (DEM+HEX), diethyl malonate + tetrahydrofuran (DEM+THF), diethyl malonate + 1,4-dioxane (DEM+DO) have been ...
Shipra Baluja+3 more
doaj +1 more source
THE PREPARATION OF DIETHYL MALONIC ESTER. [PDF]
n ...
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Taming tosyl azide: the development of a scalable continuous diazo transfer process [PDF]
Heat and shock sensitive tosyl azide was generated and used on demand in a telescoped diazo transfer process. Small quantities of tosyl azide were accessed in a one pot batch procedure using shelf stable, readily available reagents. For large scale diazo
Collins, SG+5 more
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Synthesis and Antimicrobial Activity of Novel Substituted Ethyl 2-(Quinolin-4-yl)-propanoates
Substituted 4-hydroxyquinolines were synthesized from anilines and diethyl 2-(ethoxymethylene)malonate by the Gould-Jacobs reaction via cyclization of the intermediate anilinomethylenemalonate followed by hydrolysis and decarboxylation.
Yong Zhou+3 more
doaj +1 more source
Latent olefin metathesis catalysts [PDF]
Olefin metathesis is a versatile synthetic tool for the redistribution of alkylidene fragments at carbon-carbon double bonds. This field, and more specifically the development of task-specific, latent catalysts, attracts emerging industrial and academic ...
Drozdzak, Renata+4 more
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Synthesis and Characterisation of Various Diester and Triester Adducts of TiCl4 [PDF]
Titanium(IV) chloride and the triester glycerol tribenzoate (gtb) were reacted under moisture-free conditions in order to investigate the use of triester-containing oils in the purification of TiCl4 in industrial processes. This resulted in the isolation
Blackburn, BJ+6 more
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Kinetics of the base-catalysed bromination of diethyl malonate [PDF]
The kinetics of the bromination of diethyl malonate have been investigated in aqueous solution at 25°. Under suitable conditions the rate of bromination is independent of the bromine concentration, and is determined by the rate at which the ester loses a proton to basic ions or molecules in the solution.
Douglas Hugh Everett+2 more
openaire +2 more sources