Search Results - "Turov, A. V"

Unusual properties of water at hydrophilic/hydrophobic interfaces by Gun'ko, V.M., Turov, V.V., Bogatyrev, V.M., Zarko, V.I., Leboda, R., Goncharuk, E.V., Novza, A.A., Turov, A.V., Chuiko, A.A.

“…The behaviour of water at mosaic hydrophilic/hydrophobic surfaces of different silicas and in biosystems (biomacromolecules, yeast cells, wheat seeds, bone and…”
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Hydrated phosphorus oxyacids alone and adsorbed on nanosilica by Gun’ko, V.M., Morozova, L.P., Turova, A.A., Turov, A.V., Gaishun, V.E., Bogatyrev, V.M., Turov, V.V.

“…[Display omitted] ► Effects of structural characteristics of nanosilicas on the interfacial behavior of phosphorus oxyacids. ► Confined space effects on the…”
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The influence of pre-adsorbed water on adsorption of methane on fumed and nanoporous silicas by Gun’ko, V.M., Turov, V.V., Bogatyrev, V.M., Petin, A.Y., Turov, A.V., Trachevskyi, V.V., Blitz, J.P.

“…► Methane adsorption is maximal at 10% hydration of nanosilica. ► Methane adsorption leads to appearance of weakly associated water (WAW). ► Amounts of WAW…”
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Morphology and surface properties of fumed silicas by Gun'ko, V.M., Mironyuk, I.F., Zarko, V.I., Voronin, E.F., Turov, V.V., Pakhlov, E.M., Goncharuk, E.V., Nychiporuk, Y.M., Vlasova, N.N., Gorbik, P.P., Mishchuk, O.A., Chuiko, A.A., Kulik, T.V., Palyanytsya, B.B., Pakhovchishin, S.V., Skubiszewska-Zięba, J., Janusz, W., Turov, A.V., Leboda, R.

“…Several series of fumed silicas and mixed fumed oxides produced and treated under different conditions were studied in gaseous and liquid media using nitrogen…”
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Reconstructing the magmatic crystallization conditions and alteration processes of quartz dolerites of the Kremennaya mountain stock (Mountain Crimea) by Utenkov, V. A., Turov, A. V.

“…Introduction. The 60 m wide quartz dolerite stock, opened by a quarry, is heavily alternated by secondary processes, which makes it difficult to study. Aim…”
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Structural features of polymer adsorbent LiChrolut EN and interfacial behavior of water and water/organic mixtures by Gun'ko, V.M., Turov, V.V., Zarko, V.I., Nychiporuk, Y.M., Goncharuk, E.V., Pakhlov, E.M., Yurchenko, G.R., Kulik, T.V., Palyanytsya, B.B., Borodavka, T.V., Krupskaya, T.V., Leboda, R., Skubiszewska-Zięba, J., Osovskii, V.D., Ptushinskii, Y.G., Turov, A.V.

“…The structural and adsorption characteristics of polymer adsorbent LiChrolut EN and the behavior of adsorbed water and water/organic mixtures were studied…”
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Synthesis of substituted 4-oxo-3,4-dihydro-thieno[3,4-d]pyrimidines and comparison of their properties with those of positionally isomeric thienopyrimidinones and benzo isosteres by Zadorozhny, A. V, Turov, A. V, Kovtunenko, V. A

“…2-Arylmethyl- and 2-arylmethyl-3-methyl-substituted 3,4-dihydrothieno[3,4-d]pyrimidin-4-ones were synthesized starting from 2-cyanomethylbenzoic acid and…”
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3-[2(4)-Pyrimidinyl]coumarins and their condensed analogs by Shokol, T. V, Nestorak, I. Yu, Turov, A. V, Gunko, V. M, Volovenko, Yu. M, Khilya, V. P

“…3-Pyrimidinylcoumarins have been synthesized by interacting 2- and 4-pyrimidinylacetonitriles with substituted salicylic aldehydes, but…”
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Lithological characteristics and formation conditions of lower jurassic limestones occuring in the Patil mountain (south-western Crimea) by Agafonova, G. V., Andruhovich, A. O., Komarov, V. N., Rakhimova, E. V., Turov, A. V.

“…Background . In this article, we investigate an outcrop of the Lower Jurassic limestones of the Eskiorda suite located on the northern slope of the Bodrak…”
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Characteristics of interfacial water at nanosilica surface with adsorbed 1,3,5-trihydroxybenzene over wide temperature range by Gun’ko, V.M., Turov, V.V., Barvinchenko, V.N., Bogatyrev, V.M., Turov, A.V., Shulga, O., Stebelska, O.V., Pokrovsky, V.A., Leboda, R., Sukretny, V.G., Nychiporuk, Y.M., Gornikov, Yu.I., Chuikov, B.A., Ptushinskii, Y.G.

“…Interfacial water at a surface of nanosilica ( S BET = 378 m 2/g) with various amounts of adsorbed 1,3,5-trihydroxybenzene (phloroglucinol, PG), which as an…”
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4-hydroxy-2-quinolones. 204. synthesis, bromination, and analgetic properties of 1-allyl-4-hydroxy- 6,7-dimethoxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid arylalkylamides by Ukrainets, I. V., Mospanova, E. V., Jaradat, N. A., Bevz, O. V., Turov, A. V.

“…A simple method has been proposed and used for the preparation of 1-allyl-4-hydroxy-6,7-dimethoxy-2-oxo-1,2-di-hydroquinoline-3-carboxylic acid…”
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Structural and adsorption studies of activated carbons derived from porous phenolic resins by Gun’ko, V.M., Kozynchenko, O.P., Turov, V.V., Tennison, S.R., Zarko, V.I., Nychiporuk, Y.M., Kulik, T.V., Palyanytsya, B.B., Osovskii, V.D., Ptushinskii, Y.G., Turov, A.V.

“…Several carbon adsorbents characterised by different matrix-confined microporosity and textural meso- and macroporosity were prepared by heat-treatment of…”
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Stereochemistry of hydroxylation of some chiral spiro-[2,5]octan-4-ones by Gella, I.M., Drushlyak, T.G., Pivnenko, N.S., Zubatyuk, R.I., Turov, A.V., Konovalova, I.S., Novikova, N.B., Shishkin, O.V.

“…► Dioxygen oxidize some spirooctan-4-ones in DMSO (DMF)/NaOH stereoselectively. ► Hydroxylation do not change the ratio of stereoisomers obtained in…”
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4-Hydroxy-2-quinolones 144. Alkyl-, arylalkyl-, and arylamides of 2-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid and their diuretic properties by Ukrainets, I. V, Tugaibei, I. A, Bereznyakova, N. L, Kravchenko, V. N, Turov, A. V

“…Alkyl-, arylalkyl-, and arylamides of 2-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid were prepared with a view to establishing a…”
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Synthesis of new imidazo[1,2-a]pyrazolo[4,3-e]pyrimidin-4(6H)-one derivatives by iodocyclization of 6-alkenyl(alkynyl)-aminopyrazolo[3,4-d]pyrimidin-4(5H)-ones by Bentya, A. V., Vas’kevich, R. I., Turov, A. V., Rusanov, E. B., Vovk, M. V., Staninets, V. I.

“…6-Allyl(diallyl, prop-2-yn-1-yl)amino-1-R-pyrazolo[3,4- d ]pyrimidin-4(5 H )-ones reacted with iodine to give angularly fused…”
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Synthesis, structure, and properties of 1,3,5-triarylpyridazines by Potikha, L. M, Kovtunenko, V. A, Turov, A. V

“…Treatment of γ-bromodypnone with arylhydrazines gives differently structured products, i.e. γ-bromo-dypnone hydrazones,…”
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4-Hydroxy-2-quinolones. 175.Reaction of -1-allyl-3-[(arylamino)methylene]quinoline-2,4-(1H,3H)-diones with bromine by Ukrainets, I. V, Bereznyakova, N. L, Yangyang, Liu, Turov, A. V

“…NMR spectroscopy showed that treatment of 1-allyl-3-[(arylamino)methylene]quinoline-2,4-(1H,3H)-diones with an equivalent amount of dry bromine in anhydrous…”
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4-hydroxy-2-quinolones 165. 1-R-4-hydroxy-2-oxo-1,2-dihydro-quinoline-3-carbaldehydes and their thiosemicarbazones. Synthesis, structure, and biological properties by Ukrainets, I. V, Yangyang, Liu, Tkach, A. A, Gorokhova, O. V, Turov, A. V

“…Two variants are discussed of the synthesis of 1-R-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid β-N-tosylhydrazides which undergo a McFayden-Stevens…”
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4-hydroxy-2-quinolones. 169. synthesis and bromination of 1-allyl-3-(arylamino-methylene)quinoline-2,4-(1h,3h)-diones by Ukrainets, I. V, Yangyang, Liu, Bereznyakova, N. L, Turov, A. V

“…Bromination of 1-allyl-substituted 3-(arylaminomethylene)quinoline-2,4-(1H,3H)-diones with one equivalent of molecular bromine in glacial acetic acid and…”
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4-Hydroxy-2-quinolones 166. Synthesis, isomerism, and antitubercular activity of 3-arylaminomethylene-quinoline-2,4-(1H,3H)-diones by Ukrainets, I. V, Yangyang, Liu, Tkach, A. A, Turov, A. V

“…Condensation of 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbaldehydes, thioglycolic acid (or methyl thioglycolate), and anilines does not lead to the synthesis…”
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