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1.
Инвентарный номер: нет.
   
   P 59

   
    Physicochemical analysis of the titanium acylate butanol system [Text] / I. I. Postnikova, Yu. G. Yatluk, E. A. Khrustaleva, A. L. Suvorov // Inorganic Materials. - 1992. - Vol. 28, N 6. - P1043-1045
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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2.
Инвентарный номер: нет.
   
   S 73

    Sosnovskikh, V. Ya.
    2,3-dihidro-2,2-dimethyl-6-trifluoromethyl-4-pyrone as Useful CF3-containing Synthon [Text] : доклад, тезисы доклада / V. Ya. Sosnovskikh, M. Yu. Mel'nikov, Yu. G. Yatluk // International Memorial I.Postovsky Conference on Organic Chemisty, Ekaterinburg, March 17-20, 1998 : program and abstracts. - Ekaterinburg, 1998. - P94
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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3.
Инвентарный номер: нет.
   
   S 73

    Sosnovskikh, V. Ya.
    Novel synthesis of 1,4,8-triazabicyclo[5.3.0]dec-4-ene derivatives [Electronic resource] / V. Ya. Sosnovskikh, Yu. G. Yatluk, V. A. Kutsenko // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 1999. - Vol. 48, № 9. - P1800-1801
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Рубрики: ХИМИЧЕСКИЕ НАУКИ

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\1999, 48 (9), 1800.pdf
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4.
Инвентарный номер: нет.
   
   S 73

    Sosnovskikh, V. Ya.
    Simple synthesis of 1,4,8-triazabicyclo[5.3.0]dec-4-ene derivatives from beta-amino-beta-polyfluoroalkylvinyl ketones and diethylenetriamine [Electronic resource] / V. Ya. Sosnovskikh, V. A. Kutsenko, Yu. G. Yatluk // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 1999. - Vol. 48, № 7. - P1395-1396
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\1999, 48 (7), 1395.pdf
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5.
Инвентарный номер: нет.
   
   U 52

   
    Unexpexted isomerization in the series of fluorine-containing 2,3-dihydro-1H-1,4-diazepines with a 2-aminoethyl group at one of the nitrogen atoms [Electronic resource] / V. Ya. Sosnovskikh, I. I. Vorontsov, V. A. Kutsenko, Yu. G. Yatluk // Mendeleev Communications. - 2000. - Vol. 10, N 2. - P56-58 . - ISSN 0959-9436
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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6.
Инвентарный номер: нет.
   
   S 73

    Sosnovskikh, V. Ya.
    Reactions of beta-amino-beta-polyfluoroalkylvinyl ketones with diethylenetriamine. Simple synthesis of 1,4,8-triazabicyclo[5.3.0]dec-4-ene derivatives [Electronic resource] / V. Ya. Sosnovskikh, V. A. Kutsenko, Yu. G. Yatluk // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2000. - Vol. 49, № 8. - P1426-1429
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Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Beta-Amino-beta-polyfluoroalkylvinyl aryl(hetaryl) ketones react with diethylenetriamine to form derivatives of a new 1,4,8-triazabicyclo[5.3.0]dec-4-ene system

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2000, 49 (8), 1426.pdf
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7.
Инвентарный номер: нет.
   
   C 51

    Chernyak, S. V.
    A simple synthesis of hexamethyldisilazane [Text] / S. V. Chernyak, Yu. G. Yatluk, A. L. Suvorov // Russian Journal of General Chemistry. - 2000. - Vol. 70, № 8. - P1313-1313
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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8.
Инвентарный номер: нет.
   
   R 46

   
    Retro-Claisen Cleavage of the beta-Dicarbonyl Ligand in Alcoholysis of Group IVB Metal Chelates [Electronic resource] / Yu. G. Yatluk, S. V. Chernyak, A. L. Suvorov, E. A. Khrustaleva, V. I. Abramova // Russian Journal of General Chemistry. - 2001. - Vol. 71, № 6. - P965-967
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Chelates of titanium, zirconium, and hafnium with -dicarbonyl compounds react with butyl, amyl, and octyl alcohols to give metal alkoxides. The reaction is accompanied by retro-Claisen cleavage of the ligand. The reactivity of the chelates was studied in relation to the ligand structure, nature of the metal, and reaction temperature. The reaction mechanism is discussed

\\\\Expert2\\nbo\\Russian Journal of General Chemistry\\2001, V. 71, N 6, p.965.pdf
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9.
Инвентарный номер: нет.
   
   S 98

   
    Synthesis, characterization and some properties of N-(2-carboxyethyl)chitosan [Text] / Yu. A. Skorik, C. A. R. Gomes, M. T.S.D. Vasconcelos, Yu. G. Yatluk // Advances in Chitin Science : Proceedings of the 5th Asia Pacific Chitin and Chitosan Symposium & Exhibition, Bangkok, Thailand, March 13-15, 2002. - Bangkoki, 2002. - Vol. 5. - P344+348 : il. - Bibliogr. : p. 348 (19 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
CHITOSAN -- CARBOXYETHYL -- ALKYLATION -- POLYAMPHOLYTE -- POTENTIOMETRIC TITRATION -- PROTONATION CONSTANTS

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10.
Инвентарный номер: нет.
   
   P 93

   
    Protolytic Equilibria of Some N,N-Bis(2-carboxyethyl)aminoazobenzenesulfonic Acids in Aqueous Solution [Electronic resource] / Yu. A. Skorik, L. K. Neudachina, A. V. Osintsev, Yu. G. Yatluk, A. A. Vshivkov, E. V. Osintseva // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2002. - Vol. 38, № 3. - P385-389
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Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: 4-[4-Bis(2-carboxyethyl)aminophenylazo]benzenesulfonic acid and 4-[2-bis(2-carboxyethyl)amino-4,5-dimethylphenylazo]benzenesulfonic acid were synthesized for the first time by azo coupling of diazosulfanilic acid with N,N-bis(2-carboxyethyl)aniline and N,N-bis(2-carboxyethyl)-3,4-xylidine, respectively. The acid ionization constants of the products were determined, their electron absorption spectra were measured, and schemes of acid-base equilibria in aqueous solution were proposed

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2002, 38 (3), 385.pdf
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11.
Инвентарный номер: нет.
   
   N 10

   
    N-(2-Carboxyethyl)chitosans: Regioselective synthesis, characterisation and protolytic equilibria [Text] / Yu. A. Skorik, C. A. R. Gomes, M. T.S.D. Vasconcelos, Yu. G. Yatluk // Carbohydrate Research. - 2003. - Vol. 338, № 3. - P271-276
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
CARBOXYETHYLATION POLYSACCHARIDES -- N-(2-CARBOXYETHYL)CHITOSAN -- POLYAMPHOLYTE
Аннотация: N-(2-Carboxyethyl)chitosans were obtained by reaction of low molecular weight chitosan with a low degree of acetylation and 3-halopropionic acids under mild alkaline media (pH 8-9, NaHCO3) at 60°C. The chemical structure of the derivatives obtained was determined by 1H and 13C NMR spectroscopies. It was found that alkylation of chitosan by 3-halopropionic acids proceeds exclusively at the amino groups. The products obtained are described in terms of their degrees of carboxyethylation and ratio of mono-, di-substitution and free amine content. The protonation constants of amino and carboxylate groups of a series of N-(2-carboxyethyl)chitosans were determined by pH-titration at ionic strength 0.1 M KNO3 and 25°C. © 2002 Elsevier Science Ltd. All rights reserved.

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12.
Инвентарный номер: нет.
   
   S 98

   
    Synthesis of Esters in the Presence of Chlorosilanes [Electronic resource] / V. V. Kozhukova, S. A. Kalyuzhnaya, Yu. G. Yatluk, A. L. Suvorov // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2004. - Vol. 40, № 6. - P773-774
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Esterification of various carboxylic acids with primary alcohols in the presence of chloro(methyl)-silanes provides a simple and convenient synthetic route to esters??

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2004, 40 (6), 773.pdf
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13.
Инвентарный номер: нет.
   
   R 30

   
    Reaction of 2,3-Epoxypropyl Ethers with 1-Butanol [Electronic resource] / Yu. G. Yatluk, A. L. Suvorov, E. A. Khrustaleva, S. V. Chernyak // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2004. - Vol. 40, № 6. - P769-772
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Nucleophilic opening of the oxirane ring in 2,3-epoxypropyl ethers with alcohols in the presence of titanium alkoxides and other catalysts was studied. The mechanism of catalysis by titanium alkoxides was discussed on the basis of comparison with acid–base catalysts

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2004, 40 (6), 769.pdf
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14.
Инвентарный номер: нет.
   
   S 98

   
    Synthesis and sorption properties of new hybrid chelating sorbents with ?-alanine functional groups [Electronic resource] / Yu. G. Yatluk, D. V. Eremin, L. K. Neudachina, Yu. A. Skorik // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2004. - Vol. 53, № 12. - P2730-2735
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: A series of gamma-aminopropylsilylated sorbents was obtained from different oxide supports (silica gels, silica fillers, macroporous glasses, alumina) and by the direct synthesis (hydrolytic polycondensation of tetraalkoxysilanes with gamma-aminopropyltriethoxysilane). The highest degree of immobilization was achieved for silicas, while the most convenient solvent was methanol. Sorbents with beta-alanine functional groups were obtained by the subsequent reaction with acrylic acid. The degree of beta-carboxyethylation was 1.3–1.9, and the highest content of functional groups (vCOOH = 3.23 mmol g–1) was achieved for carboxyethylated xero gel synthesized by the copolycondensation of tetraethoxysilane with -aminopropyltriethoxysilane. The sorbents containing beta-alanine possess a higher selectivity of Cu2+ ion sorption than the initial gamma-aminopropylsilylated sorbents

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2004, 53 (12), 2730.pdf
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15.
Инвентарный номер: нет.
   
   C 89

   
    Critical Temperatures and Pressures of Straight-Chain Saturated Dicarboxylic Acids (C4 to C14) [Text] / E. D. Nikitin, A. P. Popov, N. S. Bogatishcheva, Yu. G. Yatluk // Journal of Chemical & Engineering Data. - 2004. - Vol. 49, № 6. - P1515-1520 : ил. - Библиогр.: с. 1520 (25 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
DICARBOXYLIC ACIDS -- CRITICAL TEMPERATURES -- CRITICAL PRESSURES -- PULSE HEATING
Аннотация: The critical temperatures and pressures of nine saturated straight-chain dicarboxylic acids HOOC(CH2)nCOOH with n = 2, 3, 4, 5, 6, 7, 8, 10, and 12 have been measured. All of the acids investigated are thermally unstable at their critical points. The method of pulse heating of a wire probe immersed in the liquid under study has been used. Residence times are from (0.01 to 1) ms. The experimental critical properties of dicarboxylic acids have been compared with the values calculated by the group-contribution methods of Ambrose, Joback, and Reid, Constantinou and Gani, and Marrero and Gani. ??

\\\\Expert2\\nbo\\Journal of Chemical and Engineering Data\\2004, v.49, p.1515.pdf
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16.
Инвентарный номер: нет.
   
   Y 32

    Yatluk, Yu. G.
    Condensation of Ketones in the Presence of Titanium Alkoxides [Electronic resource] / Yu. G. Yatluk, V. Ya. Sosnovskikh, A. L. Suvorov // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2004. - Vol. 40, № 6. - P763-765
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Titanium alkoxides promote successful condensation of aromatic and aliphatic ketones provided that the liberated alcohol is selectively removed from the reaction mixture

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2004, 40 (6), 763.pdf
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17.
Инвентарный номер: нет.
   
   A 62

   
    Antioxidant and antimutagenic activity of N-(2-carboxyethyl)chitosan [Text] / G. Kogan, Yu. A. Skorik, I. Zitnanova, L. Krizkova, Z. Durackova, C. A. R. Gomes, Yu. G. Yatluk, J. Krajcovic // Toxicology and Applied Pharmacology . - 2004. - Vol. 201, № 3. - P303-310 : ил. - Библиогр.: с. 309-310 (49 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
CARBOXYETHYLATION -- CHITOSAN -- EUGLENA GRACILIS -- OFLOXACIN -- ANTIOXIDANT -- ANTIMUTAGENICITY
Аннотация: The antioxidant and antimutagenic activities of the novel carboxyethyl derivatives of chitosan with three different degrees of substitution have been assayed in vitro in the unicellular flagellate Euglena gracilis subjected to the action of genotoxic agents acridine orange and ofloxacin. It has been demonstrated that chitosan derivatives exhibit concentration-dependent protective antigenotoxic activity against both mutagens. It is suggested that different mechanisms may be involved in its protective action—antioxidant activity in case of ofloxacin-induced DNA damage, as well as possible interaction with the cell membrane that prevents acridine orange from reaching the genetic compartments and subsequent damaging DNA through intercalative binding. Direct adsorption of acridine orange on chitosan derivatives was ruled out as a possible mechanism of protection on the basis of spectrophotometric measurements. Dependence of the antimutagenic properties of the studied chitosan derivatives on the degree of substitution was reversed in experiments involving acridine orange and ofloxacin, which also indicated different mechanisms of protection involved in these two cases.????

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18.
Инвентарный номер: нет.
   
   R 32

   
    Reduction of Carbonyl Compounds with Polyethylsiloxane in the Presence of Titanium Compounds [Electronic resource] / V. V. Kozhukova, Yu. G. Yatluk, A. L. Suvorov, O. V. Koryakova // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2004. - Vol. 40, № 6. - P759-762
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
CARBONYL COMPOUNDS -- POLYETHYLSILOXANE -- TITANIUM ALKOXIDES
Аннотация: Reduction of carbonyl compounds with polyethylsiloxane in the presence of titanium alkoxides gives the corresponding alcohols in high yields

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2004, 40 (6), 759.pdf
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19.
Инвентарный номер: нет.
   
   B 62

   
    Bis[N-(2-hydroxyethyl)-beta-alaninato]-copper(II) [Text] / A. V. Pestov, E. V. Peresypkina, A. V. Virovets, N. V. Podberezskaya, Yu. G. Yatluk, Yu. A. Skorik // Acta Crystallographica Section C: Crystal Structure Communications. - 2005. - Vol. 61, № 12. - Pm510-m512
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The CuII ion in the title complex, [Cu(C5H 10NO3)2] or [Cu(He-ala)2] [He-ala = W-(2-hydroxyethyl)-?-alaninate], resides at the inversion centre of a square bipyramid comprised of two facially arranged tridentate He-ala ligands. Each He-ala ligand binds to a CuII ion by forming one six-membered ?-alaninate chelate ring in a twist conformation and one five-membered ethanolamine ring in an envelope conformation, with Cu-N = 2.017 (2) A, Cu-OCoo = 1.968 (1) A and Cu-OOH = 2.473 (2) A. The [Cu(He-ala)2] molecules are involved in a network of O-H?O and N-H?O hydrogen bonds, forming layers parallel to the (101?) plane. The layers are connected into a three-dimensional structure by van der Waals interactions, so that the molecular centres form pseudo-face-centered close packing. © 2005 International Union of Crystallography????

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20.
Инвентарный номер: нет.
   
   C 74

   
    Complexation models of N-(2-carboxyethyl)chitosans with copper(II) ions [Text] / Yu. A. Skorik, C. A. R. Gomes, N. V. Podberezskaya, G. V. Romanenko, L. F. Pinto, Yu. G. Yatluk // Biomacromolecules. - 2005. - Vol. 6, № 1. - P189-195 . - ISSN 1525-7797
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The copper(II) complex formation equilibria of N-(2-carboxyethyl)chitosans with three different degrees of substitution (DS = 0.42, 0.92, and 1.61) were studied in aqueous solution by pH-potentiometric and UV-spectrophotometric techniques. It was demonstrated that the complexation model of CE-chitosans depends on DS: the [Cu(Glc-NR2)2] complexes are predominant for two lower substituted samples ("bridge model", log ?12 = 10.06 and 11.6, respectively), whereas the increase of DS leads to formation mainly of the [Cu(Glc-NR2)] complexes ("pendant model", log ?11 = 6.41). As a model for copper complexation with a disubstituted residue of CE-chitosan, the complex of N-methyliminodipropionate [CuMidp(H2O)]·(H2O) was synthesized and structurally characterized by XRD. The unit cell consists of two crystallographically nonequivalent Cu atoms having slightly distorted square pyramidal coordination; Midp constitutes the basal plane of the pyramid and acts as a tetradentate NO3 chelate-bridging ligand by the formation of two six-membered chelate rings (average Cu-O 1.99 A, Cu-N 2.04 A) and a bridge via carbonyl O atom (average Cu-O 1.99 A), an apical position is occupied by a water molecule (average Cu-Ow 2.30 A).

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