Zobrazeno 1 - 10
of 16
pro vyhledávání: '"SLOBODAN D. PETROVIC"'
Publikováno v:
Journal of the Serbian Chemical Society, Vol 73, Iss 10, Pp 945-950 (2008)
N-Phenyl-2-phenylacetamide was alkylated with benzyl chloride in the presence of powdered potassium hydroxide under microwave irradiation in a solvent-free system. The reactions were also performed in the presence of phase-transfer catalysts. The for
Externí odkaz:
https://doaj.org/article/fe96062cb3564ae7b726180080b4b7db
Publikováno v:
Journal of the Serbian Chemical Society, Vol 70, Iss 1, Pp 115-124 (2005)
The stability of carotenoids was studied in marigold oil extracts prepared with following solvents: Myritol 312®, paraffin oil, almond oil, olive oil, sunflower oil, grape seed oil, and soybean oil. The concentration of the carotenoids was determine
Externí odkaz:
https://doaj.org/article/1e344911767f48358fdd817fdecdd6b8
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 10, Pp 711-736 (2004)
Various N-substituted phenylacetamides were alkylated using different alkylating agents under neutral and basic conditions. Reactions were performed at different reaction temperatures and in various solvents. Also, a number of various catalysts were
Externí odkaz:
https://doaj.org/article/dfa2b540ecc44f36b8e5c4e85583eda4
Autor:
SLOBODAN D. PETROVIC, DUSAN G. ANTONOVIC, LADISLAV GOBOR, MARKO R. MLADENOVIC, ALEKSANDAR D. NIKOLIC
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 10, Pp 715-718 (2003)
This paper reports the results of an FTIR study in the region of the fundamental NH stretching vibration for N-methyl, N-isopropyl, N-tert-butyl and N-1,2,2-trimethylpropanamide aromatic hydrocarbon systems. In addition to the spectroscopic parameter
Externí odkaz:
https://doaj.org/article/3fa250c15555488dbbb74e1b4d600d79
Publikováno v:
Journal of the Serbian Chemical Society, Vol 65, Iss 12, Pp 857-866 (2000)
The alcoholysis of 1,2,2-trimethylpropyl-methylfluorophosphonate (soman) was examined with a series of alkoxides and in corresponding alcohols: methanol, ethanol, 1-propanol, 2-propanol, 2-methoxyethanol and 2-ethoxyethanol. Soman reacts with the use
Externí odkaz:
https://doaj.org/article/dfb0d6de459f476b87efd69e08f0f1d1
Autor:
Snežana Ilić-Stojanović, Ljubiša Nikolić, Vesna Nikolić, Ivan Ristić, Suzana Cakić, Slobodan D. Petrović
Publikováno v:
Gels, Vol 9, Iss 9, p 684 (2023)
The purposes of this study are the polymerization of temperature-sensitive copolymers based on N-isopropyl acrylamide and 10 mol % of 2-hydroxypropylmethacrylate, characterisations of their thermal, morphological and swelling properties, as well as t
Externí odkaz:
https://doaj.org/article/7f33b04e04fb4bea8b4448fcc18a6a04
Autor:
Snežana Ilić-Stojanović, Ljubiša Nikolić, Vesna Nikolić, Ivan Ristić, Suzana Cakić, Slobodan D. Petrović
Publikováno v:
Gels, Vol 9, Iss 1, p 70 (2023)
The objectives of this study are the synthesis of thermosensitive poly(N-isopropylacrylamide-co-2-hydroxypropyl methacrylate), p(NiPAm-HPMet), hydrogels and the analysis of a drug-delivery system based on piroxicam, as a model drug, and synthesized h
Externí odkaz:
https://doaj.org/article/c238f343ea134db0940fa641dcd2dde9
Autor:
Borko M. Matijević, Đenđi Đ. Vaštag, Suzana Lj. Apostolov, Miloš K. Milčić, Aleksandar D. Marinković, Slobodan D. Petrović
Publikováno v:
Arabian Journal of Chemistry, Vol 12, Iss 8, Pp 3367-3379 (2019)
The UV absorption spectra of twelve N-(substituted phenyl)-2-chloroacetamides were recorded in eighteen solvents. The effect of specific and non-specific solvent–solute interactions on the absorption maxima shifts was evaluated by using the Kamlet
Externí odkaz:
https://doaj.org/article/6bf2a80937a24187a59a06aaf2573659
Autor:
DUSAN Z. MIJIN, BILJANA M. BOZIC, VIDA D. JANKOVIC, DUSAN G. ANTONOVIC, NADEZDA D. STOJANOVIC, SLOBODAN D. PETROVIC
Publikováno v:
Journal of the Serbian Chemical Society
Journal of the Serbian Chemical Society, Vol 64, Iss 2, Pp 83-89 (1999)
Journal of the Serbian Chemical Society, Vol 64, Iss 2, Pp 83-89 (1999)
N-Benzyl-2-phenylacetamide was used as a model for the study of the alkylation of N-substituted 2-phenylacetamides with benzyl chloride in the presence of powdered KOH. The reactions were carried out in the presence and absence of phase-transfer cata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::082a2ac0a9cc4dae2e77737366fc1b61
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/236
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/236
Autor:
Aleksandar D. Marinković, Jelena Nedeljković, Dušan Ž. Mijin, Nataša Ilić, Slobodan D. Petrović
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 17, Iss 3, Pp 307-314 (2011)
Linear free energy relationships (LFER) were applied to the IR, 1H- and 13C--NMR spectral data in N-alkyl and N-cycloalkyl cyanoacetamides. N-alkyl and N-cycloalkyl cyanocetamides were synthesized from corresponding amine and ethyl cyanoacetate. A nu
Externí odkaz:
https://doaj.org/article/b723a827e0d9441e843e7d59bb636e46