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Stereoselective synthesis of α-hydroxy-β-amino acids: The chiral pool approach / Stereoselektivne sinteze α-hidroksi-β-aminokiselina iz prirodnih hiralnih prekursora
(Srpsko hemijsko društvo, Beograd, 2004)
A method for the stereoselective homologation of -amino acids into syn-α-hydroxy-β-amino acids is described, based on the conversion of stereoisomeric cyanohydrins into trans-oxazolines. The synthetic potential of the ...
Thin-layer chromatography of several antihypertensive drugs from the group of angiotensin converting enzyme inhibitors / Tankoslojna hromatografija nekih antihipertenziva iz grupe angiotenzin konvertujućih enzim inhibitora
(Srpsko hemijsko društvo, Beograd, 2001)
A rapid and simple method for the chromatographic separation of pharmacologically active components contained in some antihypertensive drugs has been developed employing thin-layers of silica gel and polyacrylonitrile ...
Belousov-Zhabotinsky oscillatory reaction: Kinetics of malonic acid decomposition / Belousov-Žabotinski oscilatorna reakcija - kinetika razlaganja malonske kiseline
(Srpsko hemijsko društvo, Beograd, 2000)
The kinetics of the Belousov-Zhabotinsky (BZ) oscillatory reaction was analyzed. With this aim, the time evolution of a reaction mixture composed of malonic acid, bromate, sulfuric acid and cerium(III) was studied at 298 ...
Protolytic equlibria of bromazepam / Protolitičke ravnoteže bromazepama
(Srpsko hemijsko društvo, Beograd, 2002)
The protolytic equilibria of bromazepam, an ampholyte sparingly soluble in water, in homogeneous and heterogeneous systems were studied in the pH range 0–14 at 25ºC and at ionic strength of 0.1 mol/dm3 (NaCl). On the basis ...
Structural modifications of Cu(II) 12-tungstophosphoric acid salt studied by IR and Raman spectroscopy / IR i ramanska ispitivanja strukturnih modifikacija bakarne soli 12-volframfosforne kiseline
(Srpsko hemijsko društvo, Beograd, 2000)
In this paper local processes and structural phase transformations of the copper salt of 12-tungstophosphoric acid are investigated. The structural phase transformations were followed through bands, characteristic for the ...
A spectroscopic investigation of 12-tungstophosphoric acid alkali salts / Spektralno ispitivanje soli alkalnih elemenata 12-volframfosforne kiseline
(Srpsko hemijsko društvo, Beograd, 2000)
In this paper the latest results of our continuing investigation of heteropoly acids and their salts are reported. Specially attention was paid to the influence of cations on the dynamic equilibrium of protonic species, ...
The preparation and characterization of Cu(II) complexes with N, N’, N', N’’’-tetrakis(2-pyridylmethyl)-1, 4, 8, 11-tetraazacyclotetradecane and 2, 6-diacetylpyridine bis (semi/thiosemicarbazone) / Dobijanje i karakterizacija Cu(II) kompleksa Sa N,N’,N',N’'-tetrakis(2-piridilmetil)-1,4,8,11-tetraazaciklotetradekanom i bis(semi/tiosemikarbazonom) 2,6-diacetilpiridina
(Srpsko hemijsko društvo, Beograd, 2004)
Two new Cu(II) mixed-ligand complexes with octadentate N,N’,N",N’"-tetrakis 2-pyridylmethyl))-1,4,8,11-tetraazacyclotetradecane (tpmc) and potentially pentadentate ligands 2,6-diacetylpyridine bis(semicarbazone) (DAPsc2) ...
Electroreduction of cefetamet on mercury, platinum and gold electrodes / Elektroredukcija cefetameta na elektrodama od žive, platine i zlata
(Srpsko hemijsko društvo, Beograd, 2000)
The electroreduction of cefetamet (CEF) using gold and platinum electrodes has been investigated in slightly alkaline medium (pH 8.40) where adsorption, previously observed at mercury electrode, was pronounced. This ...
Preparation and properties of Cu(II) complexes with N,N’,N',N’’’-tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane (tpmc) and pseudohalides(NCO- orNCSe-): Part II / Dobijanje i osobine CU(II)kompleksa Sa N,N’,N',N’’’-tetrakis(2-piridilmetil)-1,4,8,11-tetra a za ciklotetradekanom(tpmc)i pseudo halogenidima (NCO- ili NCSe-) - II deo
(Srpsko hemijsko društvo, Beograd, 2004)
Two new Cu(II) complexes with N,N’,N",N’’’-tetrakis(2-pyridylmethyl) -1,4,8,11-tetraazacyclotetradecane (tpmc) and pseudohalides (NCO- or NCSe-) were isolated. Elemental analyses (C, H, N, Cu) corresponded to the formulas ...
Inorganic analysis of herbal drugs. Part II: Plant and soil analysis: Diverse bioavailability and uptake of essential and toxic elements / Neorganska analiza biljnih droga. II deo - analiza biljaka i zemljišta - različita bioraspoloživost i unos esencijalnih i toksičnih elemenata
(Srpsko hemijsko društvo, Beograd, 2006)
Eleven elements (Cu, Zn, Mn, Fe, K, Ca, Mg, Ni, Cd, Pb and Cr) in seven herbal drugs (Salviae folium, Menthae piperitae folium, Melissae folium, Lavandulae flos, Basilici herba, Marubii herba and Origani herba) and in ...