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Приказ резултата 41-50 од 1047
Sesquiterpene lactones and monoterpene glucosides from plant species Picris echoides / Сесквитерпенски лактони и монотерпенски глукозиди биљне врсте Picris echoides L.
(Belgrade : Serbian Chemical Society, 2000)
Investigation of the constituents of the aerial parts of domestic plant species Picris echoides afforded the sesquiterpene lactones, i.e., guaianolides jacquilenin (1), 11-epi-jacquilenin(2), achillin(3) and eudesmanolide ...
CCDC 271489: Experimental Crystal Structure Determination. Crystallographic data for "Ethyl 3-(6-phenyl-44-1,2-dithiolo[1,5-b][1,2,4]dithiazol-2-yl) propanoate, Acta Crystallographica Section E: Structure Reports Online, 2008, 64, 1"
(The Cambridge Crystallographic Data Centre (CCDC), 2008)
GISGAR : Ethyl 3-(6-phenyl-4λ4[1,2]dithiolo[1,5-b][1,2,4]dithiazol-2-yl)propanoate Space Group: P 21/c (14), Cell: a 4.5830(8)Å b 15.550(3)Å c 21.858(4)Å, α 90° β 91.579(2)° γ 90°
The effect of the composition of the dispersing medium of oxide sols on the electrocatalytic activity of sol-gel obtained RuO2-TiO2/Ti anodes / Uticaj sastava disperzne sredine oksidnih solova na elektrokatalitičku aktivnost RuO2-TiO2/Ti anoda dobijenih sol-gel postupkom
(Serbian Chemical Society, 2001)
The influence of the addition of methanol, ethanol, 1-propanol and 2-propanol to the dispersing medium of a mixture of RuO2 and TiO2 sols on the electrochemically active surface area for proton exchange, as well as on the ...
CCDC 607824: Experimental Crystal Structure Determination. Crystallographic data for "Regioselective synthesis of 1,3-thiazines by sequential 4-oxothiazolidine to 1,2-dithiole to 1,3-thiazine transformations: role of intramolecular non-bonded S/O interactions"
(The Cambridge Crystallographic Data Centre (CCDC), 2007)
JEYHUR : 2-ethyl-6-phenyl-2,3-dihydro-4H-1,3-thiazine-4-thione Space Group: P 1 (2), Cell: a 5.6687(8)Å b 11.0149(15)Å c 11.056(2)Å, α 116.540(9)° β 94.285(10)° γ 102.679(7)°
A study of the dispersity of iron oxide and iron oxide-noble metal (Me=Pd, Pt) supported systems
(Maik Nauka/Interperiodica/Springer, New York, 2007)
Samples of one-(Fe) and two-component (Fe-Pd and Fe-Pt) catalysts were prepared by incipient wetness impregnation of four different supports: TiO2 (anatase), gamma-Al2O3, activated carbon, and diatomite. The chosen synthesis ...
A glucan from active dry baker’s yeast (Saccharomyces cerevisiae): A chemical and enzymatic investigation of the structure / Glukan iz suvog aktivnog pekarskog kvasca (Saccharomyces cerevisiae) - hemijsko i enzimsko izučavanje strukture
(Serbian Chemical Society, 2003)
The structure of a polysaccharide consisting of D-glucose isolated from the cell-wall of active dry baker’s yeast (Saccharomyces cerevisiae) was investigated by using methylation analysis, periodate oxidation, mass ...
An estimation of the interfacial energy of the copper-copper sulphate solution interface and of the specific surface of copper powder / Procena međupovršinske energije bakar-rastvor bakar sulfata i specifične površine bakarnog praha
(Serbian Chemical Society, 2002)
Apossible way for the estimation of the interfacial energy of the copper – copper sulphate solution interface is proposed. The estimated value of (2.7±0.3) J cm-2 and the derived equations which relate the specific surface ...
Characterization of volatile compounds of "Drenja", an alcoholic beverage obtained from the fruits of cornelian cherry / Karakterizacija isparljivih komponenti 'Drenje', alkoholnog pića dobijenog iz plodova drenjine (Cornus mas)
(Serbian Chemical Soc, Belgrade, 2009)
In this study, volatile compounds were analyzed in five samples of home-made spirit beverage made by the distillation of fermented fruits of cornelian cherry (Cornus mas L.). The major volatile compounds, besides ethanol, ...
Stereoselective synthesis of (-)-cytoxazone and (+)-epi-cytoxazone
(Oxford : Pergamon-Elsevier Science Ltd, 2004)
Optically pure (-)-cytoxazone was synthesized, starting from methyl p-methoxycinnamate, in six steps and in 31%, overall yield. The required anti-aminoalcohol configuration was established by combining Sharpless asymmetric ...
The properties of carbon-supported hydrous ruthenium oxide obtained from RuOxHy sol
(Elsevier, 2003)
Preparation of RuOxHy/carbon black nanocomposite material was performed by the impregnation method starting from RuOxHy sol as a precursor. Black Pearls 2000® (BP) and Vulcan® XC-72 R (XC) were used as supporting materials. ...