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 Найдено в других БД:Труды сотрудников Института химии твердого тела УрО РАН (1)Публикации Чарушина В.Н. (12)
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Общее количество найденных документов : 23
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1.
Инвентарный номер: нет.
   


   
    Application of aluminum diketonates in polymerization catalysisε-caprolactone / Y. V. Solovyova, I. S. Puzyrev, A. V. Pestov // Mendeleev 2021: book of abstracts XII international conference on chemistry for young scientists. - Saint Petersburg, 2021. - С. 778
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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2.
Инвентарный номер: нет.
   
   B 74


    Boltacheva, N. S.
    Fluoroalkyl-Containing Lithium 1,3-Diketonates in Reactions with Amines and Ammonium Salts [Electronic resource] / N. S. Boltacheva, T. I. Filyakova, V. N. Charushin // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2005. - Vol. 41, № 10. - P1452-1457
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Reactions of fluoroalkyl-containing lithium 1,3-diketonates with amines or ammonium salts in glacial acetic acid or methanol at 20°C provide an efficient synthetic route to fluoroalkyl-containing ?-amino-vinyl ketones. Depending on the conditions, reactions of lithium diketonates with 1-aminonaphthalene lead to formation of both ?-aminovinyl ketones and cyclocondensation products, benzo[h]quinolines. The latter can be obtained in one step without isolation of ?-aminovinyl ketones

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2005, 41 (10), 1452.pdf
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3.
Инвентарный номер: нет.
   
   C 77


   
    Coordinational polymers on basis of chitosan and fluoricontaining lithium 1,3-diketonates [] : доклад, тезисы доклада / V. I. Filyakova, A. V. Pestov, N. S. Boltacheva, Yu. G. Yatluk, V. N. Charushin // XXIV Международная Чугаевская конф. по координационной химии и Молодежная конф.-шк. "Физико-химические методы в химии координационных соединений", СПб, 15-19 июня 2009 г. : тез. докл. - СПб., 2009. - С. 606-607
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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4.
Инвентарный номер: нет.
   
   C 91


   
    Crystal structure of lithium beta-diketonate containing perfluorobutyl and pyridyl substituents [Electronic resource] / P. A. Slepukhin, N. S. Boltacheva, V. I. Filyakova, V. N. Charushin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2008. - Vol. 57, № 3. - P573-576
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The crystal structure of lithium 4,4,5,5,6,6,7,7,7-nonafluoro-1-(3-pyridyl)heptane-1,3-dionate hydrate was established by X-ray diffraction

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2008, 57 (3), 573.pdf
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5.
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    Expanding 1,2,4-triketone toolbox for use as fluorinated building blocks in the synthesis of pyrazoles, pyridazinones and β-diketohydrazones / Y. O. Edilova, Y. V. Burgart, V. I. Saloutin [et al.] // Journal of fluorine chemistry. - 2022. - Vol. 253. - Ст. 109932
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Fluorinated lithium β-diketonates bearing a methyl acetal group behave in the condensation reactions with hydrazines as trielectrophilic building blocks for the preparation of pyrazoles, pyridazinones and β-diketohydrazones. For the first time, solvent-induced regioisomeric and heterocyclic ring size-controlled formation was observed for 1,2,4-triketone analogues. Fluoroalkylated acetyl NH-pyrazoles or substituted 5-RF-pyrazoles were obtained from the acid-catalyzed cyclocondensation of lithium β-diketonates with (aryl)hydrazines in ethanol. In methanol solvent acetyl-containing 3-CF3-pyrazoles were isolated because of inverse nucleophilic attack of arylhydrazines. The use of aprotic acetonitrile in the condensation resulted in regioselective trifluorinated pyridazinones and fluorinated β-diketohydrazones formation via initial acetal fragment interaction with N,N-dinucleophile.

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6.
Инвентарный номер: нет.
   
   F 33


    Fedoseev, M. S.
    Catalytic activity of polyfluorinated copper (II) beta-dicetonates in urethane formation [Text] / M. S. Fedoseev, V. I. Saloutin, T. S. Sheshukova // Russian Journal of Applied Chemistry. - 1999. - Vol. 72, N 4. - P642-644
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: A series of unsymmetrical polyfluorinated copper (II) beta-diketonates were tested as catalysts in a model reaction of urethane formation and in synthesis of network elastomers

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7.
Инвентарный номер: нет.
   
   F 70


   
    Fluorinated lithium 1,3-diketonates as reagents to modify podands and crown-ethers [Electronic resource] / N. S. Boltacheva, O. V. Fedorova, I. G. Ovchinnikova, O. N. Kazheva, A. N. Chekhlov, O. A. Dyachenko, G. L. Rusinov, V. I. Filyakova, V. N. Charushin // Journal of Fluorine Chemistry. - 2007. - Vol. 128, № 7. - P762-768
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Fluorinated enaminoketones, a new type of ligands, bearing two independent coordination centers (polyether's and fluorinated enaminoketones fragments) have been obtained. The crystal structure of the Cu(II) complex of 1,5-bis-[2-(4`,4`,4`-trifluoro-1`-methyl-3`oxo-but-1`-enylamino)-phenoxy]-3-oxapentane (10) has been elucidated by X-ray crystallography. The results obtained show that the complex 10 consists of two crystallographically independent molecules C26H24CuF6N2O5 (A and B), and the metal atom in the complex 10 has four-coordinated arrangement, as a polyhedron with a distorted square with two nitrogen and two oxygen atoms located in corners.

\\\\expert2\\nbo\\Journal of Fluorine Chemistry\\2007, v.128. p.762.pdf
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8.
Инвентарный номер: нет.
   
   F 70


   
    Fluoroalkyl-containing lithium beta-diketonates in the synthesis of 1,2,4-triazolo[1,5-a]pyrimidines [Electronic resource] / O. A. Kuznetsova, V. I. Filyakova, K. I. Pashkevich, E. N. Ulomskii, P. V. Plekhanov, G. L. Rusinov, M. I. Kodess, V. L. Rusinov // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2003. - Vol. 52, № 5. - P1190-1194
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Cyclocondensation of fluorine-containing lithium beta-diketonates with 3-amino-1,2,4-triazoles afforded 7-fluoromethyl-1,2,4-triazolo[1,5-a]pyrimidines

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2003, 52 (5), 1190.pdf
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9.
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    Functionalized trifluoromethyl-containing lithium β-diketonate in the synthesis of homo- and heteronuclear complexes of rare-earth metals / Yu. S. Kudyakova, P. A. Slepukhin, I. N. Ganebnykh [и др.] // Russian Journal of Coordination Chemistry. - 2021. - Vol. 47, № 4. - P280-295
Кл.слова (ненормированные):
β-DIKETONATES -- LANTHANIDES -- 19F NMR SPECTROSCOPY -- MASS SPECTROMETRY
Аннотация: The reactions of functionalized lithium CF3-β-diketonate (LiL) with trivalent rare-earth metal salts in methanol afford homobinuclear and heterobi(tri)nuclear complexes depending on the nature of the transition metal and anion (chlorides, nitrates, and acetates). In the cases of lanthanum(III) and cerium(III), homoleptic complexes [(LnL3)2] are isolated (CIF files CCDC nos. 2031097 (Ia) and 2031102 (Ib)). The reaction of LiL with praseodymium(III) nitrate gives the new trimetallic structure [(LiPrL3)(LiL)(NO3)(H2O)2] (CIF file CCDC no. 2031103 (II)), and the replacement of nitrate by chloride gives [(PrL3)(LiL)(H2O)] (CIF file CCDC no. 2031104 (IIIa)). Regardless of the nature of the anion of the salt in the series from neodymium(III) to ytterbium(III) and yttrium(III), Ln–Li β-diketonates [(LnL3)(LiL)(solv)] (solv is H2O and MeOH) are formed, and their structures are characterized by X-ray structure analysis (CIF files CCDC nos. 2031099 (IIIb), 2031100 (IIIc), 2031098 (IVa), 2031096 (IVc), 2031094 (IVf), 2031101 (IVg), and 2031095 (IVh)). The equilibrium of the diketonate isomeric forms in a solution of deuterated dimethyl sulfoxide is studied by 19F NMR spectroscopy, and the qualitative composition of the polynuclear complexes is determined by mass spectrometry.

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10.
Инвентарный номер: нет.
   
   H 99


   
    Interaction of fluorine-containing 1,3-dicarbonyl compounds with polyamines [Electronic resource] / V. I. Saloutin, Z. E. Skryabina, Ya. V. Burgart, S. V. Kiseleva // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 1992. - Vol. 41, N 11. - P2046-2050
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: In the reaction of fluorinated copper (II) 1,3-diketonates with diethylenetriamine (or triethylenetetramine) in CHC13, N,N'-bis (1,3-aminovinylketones) are formed in 21-35% yields. Fluorine-containing 1,3-diketones and 1,3-ketoesters, upon interaction with polyamines without solvent, undergo acid cleavage, forming the corresponding amides

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\1992, 41 (11), 2046.pdf
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