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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 ...
Novije tehnike u masenoj spektrometriji, I deo - novi načini jonizacije
(Srpsko hemijsko društvo, Beograd, 2004)
New method of Ni/WC and Cu/WC composite coatings formation / Novi način formiranja kompozitnih prevlaka
(Belgrade, Serbia : Engineering Society for Corrosion, 2004)
Ni/WC and Cu/WC composite coatings were obtained in two steps. The first step consists of the inert WC particles deposition from the aqueous solution onto steel surface by means of a micro-pipette and covering by the dilute ...
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 ...
Elektrohemijsko taloženje i karakterizacija legure Ni-W / Electrochemical deposition and characterization of Ni-W alloys
(Универзитет у Београду, Технолошко-металуршки факултет, 2004)
Kinеtikа еlеktrоhеmiјskоg tаlоžеnjа Ni-W lеgurа iz аmоniјаčnо-citrаtnоg еlеktrоlitа ispitivаnа је pоlаrizаciоnim mеrеnjimаnа rоtirајućој disk еlеktrоdi. Prisustvо i rеlаtivnа kоncеntrаciја rаzličitih kоmplеksnih vrstа је ...
Evolution of microstructure of melt-spun Nd-Fe-B alloy with low Nd content during the heat treatment
(Metalurgija, 2004)
In order to examine and study evolution of microstructure during the phase transformations for applied heat treatment regime for achieving the optimal values of magnetic properties of the investigated melt-spun Nd-Fe-B ...
Heavy metal content in flue cured and air cured tobaccos from main production areas in Serbia / Sadržaj teških metala u krupnolisnim duvanima gajenim u glavnim proizvodnim područjima Srbije
(Poljoprivredni fakultet, Beograd, 2004)
The aim of this work was to examine the influence of growing conditions on heavy metal content in virginia (flue cured) and burley (air cured) tobacco type. Moreover, some of these metals could appear in the tobacco cigarette ...
Potato (Solanum tuberosum L) / Krompir (Solanum tuberosum L)
(Društvo za ishranu Srbije, Beograd, 2004)
Potato represents almost complete food. Beside carbohydrates, it contains low quantities of lipids and proteins, too. Nutritional value of potato comes from its most important constituent - carbohydrates. Starch is a main ...
The synthesis and preliminary pharmacological evaluation of the racemic cis and trans 3-alkylfentanyl analogues / Sinteza i preliminarni farmakološki testovi recemskih cis i trans 3-alkilanaloga fentanila
(Serbian Chemical Soc, Belgrade, 2004)
A general five step method for the synthesis of 3-alkylfentanyl analogues (i.e. cis and trans 3-alkyl-4-anilidopiperidines 6.1-6.6) has been developed, The starting N-phenethyl-4-piperidone 1 was first converted into the ...