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Приказ резултата 1-10 од 33
Noble metal binding on macroporous poly(GMA-co-EGDMA) modified with ethylenediamine / Vezivanje plemenitih metala za makroporozni poli(GMA-co-EGDMA)kopolimer modifikovan sa etilendiaminom
(Serbian Chemical Society, 2004)
Macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), p(GME), was synthesized by suspension copolymerization and modified by reaction of the pendant epoxy groups with ethylenediamine. The ...
Reflection and structural analyses of mirror-bright metal coatings
(Springer, 2004)
Reflection and structural analyses of different copper and zinc coatings were performed. The copper coatings were electrodeposited from a sulfate solution in the presence of thiourea, as well as in the presence of modified ...
Modeling of adsorber/desorber/catalytic reactor system for ethylene oxide removal / Modelovanje sistema adsorber/desorber/katalitički reaktor za uklanjanje etilen oksida
(Serbian Chemical Society, 2004)
The removal of ethylene oxide (EtO) in a combined system adsorber desorber/catalytic reactor has been investigated. The combined system was a modified draft tube spouted bed reactor loaded with Pt/Al2O3 catalyst. The annular ...
Thionation of N-methyl- and N-unsubstituted thiazolidine enaminones / Tionovanje n-metil- i n-nesupstituisanih tiazolidinonskih enaminona
(Serbian Chemical Society, 2004)
The potential of directional non-bonded 1,5-type S···O interactions to initiate the incipient stage of an in situ rearrangement of N-unsubstituted thiazolidine enaminones to functionalized 1,2-dithioles has been demonstrated. ...
Facile rearrangement of push-pull 5-substituted 4-oxothiazolidines induced by pyridinium hydrobromide perbromide under homogeneous reaction conditions / Efikasno premeštanje push-pull 5-supstituisanih 4-oksotiazolidina indukovano piridinijum-hidrobromid-perbromidom pod homogenim reakcionim uslovima
(Serbian Chemical Society, 2004)
Pyridinium hydrobromide perbromide (PHBP) is a highly efficient reagent for the conversion of 5-substituted-2-alkylidene-4-oxothiazolidine derivatives to the corresponding thiazolidines with two fully delocalized exocyclic ...
Electrochemistry of active chromium, part IV: Dissolution of chromium in deaerated sulfuric acid / Elektrohemija aktivnog hroma, deo IV - rastvaranje hroma u deaeriranom vodenom rastvoru sumporne kiseline
(Serbian Chemical Society, 2004)
Chromium dissolution in aqueous sulfuric acid solutions in the pH range 0.5 –3 was studied electrochemically by the potentiostatic or very slow potentiodynamic method, and by the analyses of the Cr ion concentrations in ...
Protein covalent modification of biologically active quinones / Kovalentne modifikacije proteina biološki aktivnim hinonima
(Serbian Chemical Society, 2004)
The avarone/avarol quinone/hydroquinone couple shows considerable antitumor activity. In this work, covalent modification of β-lactoglobulin by avarone and its derivatives as well as by the synthetic steroidal quinone ...
7, 8, 15, 16-Tetraoxa-dispiro [5. 2. 5. 2]hexadecane-3-carboxylic acid derivatives and their antimalarial activity / Antimalarijska aktivnost derivata 7,8,15,16-tetraoksa-dispiro5.2.5.2heksadekan-3-karboksilne kiseline
(Serbian Chemical Society, 2004)
Several C2 symmetrical mixed tetraoxanes were prepared starting from a gemdihydroperoxide and a ketone. The obtained tetraoxanes showed pronounced antimalarial activity against P. falciparum chloroquine resistant W2 and ...
Electrostatic surface potential calculation on several new halogenated benzimidazole-like dopaminergic ligands
(Wiley-VCH Verlag, 2004)
We examined the effects of the electron density distribution (electrostatic surface potential; ESP) of several new benzimidazole-type ligands on their binding affinity for the D 1 and D 2 dopamine receptors (DAR). Receptors ...
Modeling of the D2 dopamine receptor arylpiperazine binding site for 1-{2-[5-(1H-benzimidazole-2-thione)]ethyl}-4-arylpiperazines
(Wiley-VCH Verlag, 2004)
Docking of several 1-{2-[5-(1H-benzimidazole-2-thione)]ethyl}-4- and 1-benzylarylpiperazines to the D 2 dopamine receptor (DAR) was examined. The binding pocket of the D 2 DAR defined according to Teeter and DuRand [1] was ...