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Now showing items 11-20 of 71
Partial hydrogenation of edible oils: Synthesis and verification of the nickel catalyst / Parcijalno hidrogenovanje jestivih ulja - sinteza i verifikacija katalizatora na bazi nikla
(Association of Chemical Engineers of Serbia, 2002)
Developed in the late 1800s as a butter substitute, margarine is made with vegetable oils. Margarine was created by a scientist from Provence (France) Hippolyte Mege-Mouries, in response to an offer by the Emperor Louis ...
Synthesis and DNase I inhibitory properties of some 4‐thiazolidinone derivatives
(Wiley, 2018)
Twelve new thiazolidinones were synthesized and, together with 41 previously
synthesized thiazolidinones, evaluated for inhibitory activity against deoxyribonuclease I (DNase I) in vitro. Ten compounds inhibited commercial ...
A novel tandem process leading to functionalized glutarimides
(Oxford : Pergamon-Elsevier Science Ltd, 2005)
The synthesis of various functionalized or spirobicyclic glutarimides by a novel tandem process has been disclosed. The reaction involves a base-catalyzed Michael addition of active methylene compounds to secondary conjugated ...
The synthesis of some unsaturated 4-substituted-g-lactones / Sinteza nekih nezasićenih 4-substituisanih-g-laktona
(Belgrade : Serbian Chemical Society, 2000)
The synthesis of conjugated and nonconjugated unsaturated 4-substituted lactones
of type 1 and 2 are described. The type 1 lactone was prepared by a two step
procedure employing Bredereck s reagent. The type 2 lactone ...
Sinteza graftovanog kopolimera upotrebom mikrobnog levana i polistirena
(Belgrade : Serbian Chemical Society, 2016)
The aim of this work is the isolation of levan from the Bacillus licheniformis strain and the synthesis of a new levan-polystyrene grafted copolymer.
Poster presentation: "Synthesis and characterization of binuclear azide-bridged hydrazone Cu(II) complex"
(TMMagCat project, 2023)
The condensation product of 7-acetyl-6-azaindole and Girard’s T reagent ((E)-2-(2-(1-(1H-pyrrolo[2,3-c]pyridin-7-yl)ethylidene)hydrazineyl)-N,N,N-trimethyl-2-oxoethan-1-aminium, HL ligand) was used as a ligand in the ...
Synthesis and DNase I inhibitory properties of new benzocyclobutane-2,5-diones
(Future Medicine Ltd., 2019)
Eight new benzocyclobutane-2,5-diones (1a–1h) were synthesized, and their inhibitory properties
against bovine pancreatic DNase I were examined in vitro. Methods & results: Compounds 1a–1h
were synthesized using ...
An improved preparation of 3-α-acetoxy-11,20-diketo-(5β)-pregnane, the key intermediate in the synthesis of 11-oxygenated corticosteroids
(Elsevier, 1967)
Although microbiological methods of introducing oxygen at C-11 of the steroid molecule are effective, it is obvious that purely synthetic way of producing cortisone and its analogs from bile acids or hecogenin have never ...
Synthesis of porous poly(methylmetacrylate) / Sinteza poroznog poli(metilmetakrilata)
(Društvo inženjera plastičara i gumara, Beograd, 2006)
A synthesis of porous poly(methylmetacrylate) in suspension has been done in this paper. Ethylene glycol dimethacrylate has been used as a crosslinker poly(vinyl-pyrrolidone) as a protective colloid, and a benzoyl peroxide ...
Synthesis and Characterization of Novel Urethane-Siloxane Copolymers with a High Content of PCL-PDMS-PCL Segments
(Wiley-Blackwell, Malden, 2011)
Novel polyurethane copolymers derived from 4,4'-methylenediphenyl diisocyanate (MDI), 1,4-butanediol (BD) and alpha, omega-dihydroxy-[poly(caprolactone)-poly (dimethylsiloxane)-poly(caprolactone)] (a, x-dihydroxy( ...