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1.
Инвентарный номер: нет.
   
   U 62


   
    Unusual heterocyclization of chalcone podands with 3-amino-1,2,4-triazole / I. G. Ovchinnikova, M. S. Valova, E. G. Matochkina, M. I. Kodess, A. A. Tumashov, P. A. Slepukhin, O. V. Fedorova, G. L. Rusinov, V. N. Charushin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2011. - Vol.60, №5. - С. 965-974
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
TEMPLATE SYNTHESIS -- CHALCONE PODAND -- CROWN ETHERS
Аннотация: A new type of intramolecular cyclization of 1,5-bis[2-(E-3-oxo-3-phenylprop-1-enyl)-phenoxy]-3-oxapentane with 3-aminotriazole promoted by potassium ions was discovered. A cascade mechanism for the formation of crownophane with 4,7-dihydro[1,2,4]triazolo[1,5-a]-pyrimidine fragment was suggested. Effects of oligooxyethylene fragment of the chalcone podand and acid-base catalysis on the selectivity of the cyclocondensation processes and degree of oxidation of triazolopyrimidine fragments were studied. The product structures were confirmed by IR, 1H and 13C NMR spectroscopy and X-ray diffraction study

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2011, 60 (5), 965-974.pdf
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2.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis of podands with dihydropyrimidine fragments based on polyethers with terminal acetoacetamide groups [Electronic resource] / E. S. Radionava, O. V. Fedorova, Yu. A. Titova, G. L. Rusinov, V. N. Charushin // Chemistry of Heterocyclic Compounds. - 2015. - Vol. 51, № 5. - С. 478-482. - Bibliogr. : p. 482 (19 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ACETOACETAMIDE-CONTAINING PODANDS -- DIHYDROPYRIMIDINE-CONTAINING PODANDS -- ACETYLKETENE
Аннотация: Reactions of aliphatic aminopodands having different length of the polyether chain with acetoacetic ester and 2,2,6-trimethyl-4H-1,3-dioxin-4-one were studied. The interaction of aminopodands with acetoacetic ester in toluene upon sonication (60A degrees D) or heating (90A degrees D) gave podands with terminal aminocrotonate fragments. The use of dioxinone at the same temperature allowed to transform aminopodands into aliphatic acetoacetamide-containing podands. An asymmetric podand with 2-pyridone fragment was isolated as byproduct from the reaction of dioxinone with 1,5-diamino-3-oxapentane. A three-component Biginelli reaction of acetoacetamidecontaining podands with benzaldehyde and urea in the presence of catalytic amounts of polyphosphoric acid immobilized on nanosized TiO2-SiO2 oxide surface enabled the synthesis of podands with 1,4-dihydropyrimidin-2-(1De)-one fragments.

\\\\expert2\\nbo\\Chemistry of Heterocyclic Compounds\\2015, v.51, N 5, p. 478-482.pdf
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3.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis of new sorbents on the basis of dibenzocrown ethers chemically attached to magnetic particles Fe@C [Electronic resource] / Yu. A. Titova, O. V. Fedorova, I. G. Ovchinnikova, G. L. Rusinov, V. N. Charushin // Macroheterocycles . - 2014. - Vol.7, №1. - С. 23-27. - Bibliogr. : p. 27 (10 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
DIBENZOCROWN ETHERS -- Fe@C -- IMMOBILIZATION
Аннотация: Magnetic particles Fe@C were chemically modified with dibenzo-18-crown-6, dibenzo-21-crown-7 and dibenzo-24- crown-8 through the C-C bond formation using diazonium salts of the corresponding crown ethers. It has been shown that the ability of Fe@C-dibenzocrown ether composites for sorbtion of Yb3+ cations from 0.1 M hydrochloric acid solutions increased from 0 to 90.9-100 %, relative to dibenzocrown ether

\\\\expert2\\NBO\\Macroheterocycles\\2014.7.1.23-27.pdf
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4.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis of crownophane with the bicyclo[2.2.2]octane core / I. G. Ovchinnikova, E. G. Matochkina, M. I. Kodess, P. A. Slepukhin, O. V. Fedorova, G. L. Rusinov, V. N. Charushin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2011. - Vol.60, №5. - С. 1022-1024
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
SYNTHESIS -- CROWNOPHANE -- OCTANE CORE

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2011, 60 (5), 1022-1024.pdf
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5.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis of carbon encapsulated metal (Ni and Cu) nano particles and applications for chiral catalysts [Text] / Young Rang Uhm , Hi Min Lee , O. V. Fedorova, I. G. Ovchinnikova, M. S. Valova, G. L. Rusinov, V. N. Charushin, Chang Kyu Rhee // Research on Chemical Intermediates . - 2010. - Vol. 36, № 6-7. - P867-873. - Bibliogr. : p. 873 (15 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Carbon-encapsulated Ni and Cu nanoparticles with a core/shell structure were synthesized by levitational gas condensation (LGC). Methane (CH4) gas was used to coat the surface of the Ni and Cu nanoparticles. The Ni particles had a core diameter of 10 nm, and were covered by 2–3 nm thin carbon layers. In the case of Cu, the particles had a core diameter of 30 nm, and multi-shells with a thickness of 2–3 nm. Biginelli reaction in the presence of l-proline and Ni encapsulated nanoparticles was carried out to change the ratio between stereoisomers in favor of the S-enantiomer for 3,4–dihydropyrimidine (DHPM) with an excess of about 18%

\\\\Cserver\\dist\\НБО\\Электронная библиотека_Библиогр1\\Research on Chemical Intermediates\\2010, v. 36, N. 6-7, p.867.pdf
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6.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis and properties of heterocycle-containing podands / E. S. Filatova, O. V. Fedorova, G. L. Rusinov, O. N. Charushin // Chemistry of Heterocyclic Compounds. - 2021. - Vol. 57, № 10. - P971–983
УДК
ББК Г
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
HETEROCYCLE-CONTAINING PODANDS -- GLYCOL -- OLIGO(OXYETHYLENE) SPACER -- OPEN-CHAIN ANALOGS OF CROWN ETHERS
Аннотация: The review is devoted to noncyclic analogs of crown ethers (podands) containing an oxyethylene spacer and heterocyclic fragments at one or both of its ends. The paper considers publications on the methods of obtaining and properties of podands for the 2010–2021 period.

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7.
Инвентарный номер: нет.
   


   
    Synthesis and physicochemical and catalytic properties of composites in the Sio2–Zro2 system / A. N. Murashkevich, O. A. Alisienok, E. S. Novik [et al.] // Inorganic materials. - 2020. - Vol. 56, № 4. - P430-436
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ACID-BASE PROPERTIES -- CATALYSIS -- COMPOSITE -- SILICA -- SPECIFIC SURFACE AREA -- ZIRCONIA
Аннотация: Using coprecipitation, a sol–sol method, and molecular layering, we have synthesized SiO2–ZrO2 composites with SiO2 : ZrO2 ratios from 1 : 1 to 9 : 1 and a large specific surface area, which increases with growth silicon-containing component concentration. Using adsorption of Hammett indicators, we have assessed the concentration of acid–base centers in the pK range 1.3–9.6, which has been shown to vary from 68 to 160 μmol/g. Elemental analysis and IR spectroscopy data have demonstrated the presence of not only water but also nitrate ions and carbon dioxide on the surface of the samples. It has been shown that the use of nanoparticulate SiO2–ZrO2 oxides as heterogeneous catalysts—promoters for (2S,4R)-4-hydroxyprolyl-(S)-1-phenylethylamine trifluoroacetate, a chiral inducer in the asymmetric Biginelli reaction, makes it possible to raise ee (enantiomeric excess) from 39 to 68% and the reaction yield from 29 to 55%.

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8.
Инвентарный номер: нет.
   
   S 90


   
    Studying of nanosized metal oxide action on stereoselectivity of the Biginelli reaction / Yu. A. Titova, O. V. Fedorova, O. N. Zabelina, G. L. Rusinov, A. Yu. Vigorov, V. P. Krasnov, V. N. Charushin // Materials of the 10th Congress on Catalysis Applied to Fine Chemicals. - Turku (Finland), 2013. - С. 33
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
METAL OXIDES -- NANOSIZED METAL OXIDES -- BIGINELLI REACTION

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9.
Инвентарный номер: нет.
   


   
    Stereoselective synthesis of dihydropyrimidinethione podand in the presence of L-proline or 4-hydroxy-L-proline and metal nitrates / E. S. Filatova, O. V. Fedorova, I. G. Ovchinnikova [et al.] // Russian chemical bulletin. - 2022. - Vol. 71, № 7. - P1506-1513
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The asymmetric Biginelli reaction involving a 3-oxobutanoyl-containing podand, benzaldehyde, and thiourea was studied using secondary amines as a chiral inductor, Brönsted acid as a catalyst, and metal salts (especially metal nitrates) as an additive of asymmetric catalysis (AAC) was studied. The tuberculostatically active dihydropyrimidine-thione-containing podand was synthesized with an enantiomeric excess of 57% in the presence of 4-hydroxy-L-proline. In the presence of metal nitrates, the influence of the ionic radius of the cation on the enantioselective excess of the reaction under study was observed, which made it possible to propose a possible mechanism of chiral induction controlled by the complexing ability of the initial β-ketoester-containing podand with metal ions and coordination of the reagents in the transition states.

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10.
Инвентарный номер: нет.
   
   S 73


   
    Sorbents based on crown-ethers in the processes of separation of rare earth ions / A. I. Maksimovskikh, O. V. Fedorova, G. L. Rusinov, V. N. Charushin // IX International conference of young scientists on chemistry „Mendeleev-2015” : abstr. - S-Peterburg, 2015. - С. 82
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
CROWN-ETHERS -- EARTH IONS -- SORBENTS

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11.
Инвентарный номер: нет.
   
   R 45


   
    Research of Nanosized Metal Oxide Action on Regio- and Stereoselectivity of the Multicomponent Hantzsch Reaction [Text] / Yu. A. Titova, O. V. Fedorova, I. G. Ovchinnikova, M. S. Valova, O. V. Koryakova, G. L. Rusinov, V. N. Charushin // IV International Conference "Multi-Component Reactions and Related Chemistry", Ekaterinburg, 24-28 May 2009. - Екатеринбург, 2009. - PS 44
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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12.
Инвентарный номер: нет.
   
   R 45


   
    Research of Nanosized Metal Oxide Action on Regio- and Stereoselectivity of the Multi-component Hantzsch Reaction / Yu. A. Titova, O. V. Fedorova, I. G. Ovchinnikova, M. S. Valova, O. V. Koryakova, G. L. Rusinov, V. N. Charushin // Advances in Experimental Medicine and Biology . - 2011. - Vol.699, Session 1 : Catalysis and Muiti-Component Reactions. - С. 1-29. - bibliogr.: p. 29 (2 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
SYNTHESIS -- HETEROGENEOUS CATALYSIS -- NANOOXIDE

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13.
Инвентарный номер: нет.
   
   P 91


   
    Pre-organization of diarylideneacetonyl crownophanes in single crystals to photochemical transformations / I. G. Ovchinnikova, E. V. Bartashevich, E. G. Matochkina, M. I. Kodess, P. A. Slepukhin, A. V. Druzhinin, O. V. Fedorova, G. L. Rusinov, V. N. Charushin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2011. - Vol.60, №5. - С. 824-840
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
CRYSTAL -- DIARYLIDENEACETONYL -- PHOTOCHEMICAL TRANSFORMATIONS
Аннотация: Specific features of crystal packings and pre-organization of diarylideneacetonyl crownophane molecules to solid-phase photochemical transformations were studied on the basis of X-ray diffraction data using methods of simulation of molecular crystal packings. The tendency of the most part of the synthesized macrocyclic E,E-isomers to the formation of homochiral crystals (P212121) was revealed, while (23E,26E)-11,12,14,15-tetrahydro-8H-dinaphtho-[2,1-k:1′,2′-r][1,4,7,10]tetraoxacyclononadecine-23,26-dien-25(9H)-one is prone to polymorphism. A phenomenon of solid-phase stereospecific photochemical dimerization of molecules according to the syn-head-to-tail type without crystal destruction (single crystal—single crystal transformation) was found for one of the modifications of this crownophane

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2011, 60 (5), 824-840.pdf
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14.
Инвентарный номер: нет.
   
   N 89


   
    Novel fluorine-containing enaminoketones modifed by podandes and crown ethers [Text] : доклад, тезисы доклада / V. I. Filyakova, N. S. Boltacheva, O. V. Fedorova, I. G. Ovchinnikova, G. L. Rusinov, V. N. Charushin, O. N. Kazheva, A. N. Chekhlov, O. A. Dyachenko // 18th ISFC international Symposium on Fluorine Chemistry. Bremen, 30th Jul.-4 Aug. 2006 г. : Final Program. Abstracts. - Bremen, 2006. - P328
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ENAMINOKETONE -- LITHIUM

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15.
Инвентарный номер: нет.
   
   N 89


   
    Novel cataytic systems containing metal nanooxides for asymmetric biginelli reactions / Yu. A. Titova, O. V. Fedorova, A. Yu. Vigorov, V. P. Krasnov, I. V. Krivtsov, A. Murashkevich, G. L. Rusinov, V. N. Charushin // 8-th Eurasian meeting on heterocyclic chemistry (EAMHC), Tbilisi, Georgia, 20-24 september 2014. - Tbilisi, 2014. - С. 157-159. - Bibliogr. : p. 159 (7 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
NANOOXIDE -- HETEROCYCLIC SYSTEMS -- BIGINELLI REACTION

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16.
Инвентарный номер: нет.
   
   N 89


   
    Novel catalytic systems containing metal nanooxides for assymetric Biginelli reaction / Yu. A. Titova, O. V. Fedorova, A. Yu. Vigorov, V. P. Krasnov, I. V. Krivtsov, A. Murashkevich, G. L. Rusinov, V. N. Charushin // 8-th Eurasian meeting on heterocyclic chemistry (EAMHC-2014) : book of abstr., Tbilisi, Georgia. - Tbilisi, 2014. - P. 157
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
METAL NANOOXIDES -- BIGINELLI REACTION

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17.
Инвентарный номер: нет.
   
   N 52


   
    New approaches to chemo- and stereoselective synthesis of substituted dihydropyrimidines or dihydropyridins / V. N. Charushin, O. V. Fedorova, Yu. A. Titova, D. A. Gruzdev, V. P. Krasnov, I. V. Krivtsov, A. Murashkevich, G. L. Rusinov // MedChem 2015, Novosibirsk, Russia, July 5-10, 2015 : book of abstr... - Novosibirsk, 2015. - С. 158
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
CHEMO- AND STEREOSELECTIVE SYNTHESIS -- DIHYDROPYRMIDINES -- DIHYDROPYRIDINS

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18.
Инвентарный номер: нет.
   
   N 21


   
    Nanosized metal oxides as stereoselective catalysts of the Hantzsch and Biginelli reactions [Text] : доклад, тезисы доклада / O. V. Fedorova, I. G. Ovchinnikova, V. G. Kharchuk, G. L. Rusinov, M. A. Uimin, A. A. Mysik, A. A. Ermakov, C. K. Rhee, V. N. Charushin // III International Conference "Catalysis: Fundamentals and Applications", dedicated to the 100-th annivas. of acad. G. K. Boreskov, Novosibirsk, July 4-8, 2007 : abstr. . - Novosibirsk, 2007. - Vol. II. - P44-45 : рис.
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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19.
Инвентарный номер: нет.
   
   N 21


   
    Nanosized metal oxides as catalysts of the multicomponent Hantsch reaction [Text] : доклад, тезисы доклада / O. V. Fedorova, Yu. A. Titova, M. S. Valova, O. V. Koryakova, I. G. Ovchinnikova, G. L. Rusinov, V. N. Charushin // 5-th International Confernce on Chemistry and Chemical Education "Sviridov Readings 2010", Minsk, 6-9 april 2010 : book of abstr. . - Minsk, 2010. - P13
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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20.
Инвентарный номер: нет.
   
   M 94


   
    Multicomponent reactions in the synthesis of dihydropyrimidine-containing podands having tuberculostatic activity / O. V. Fedorova, E. S. Filatova, Y. A. Titova, G. L. Rusinov, V. N. Charushin, M. A. Kravchenko, I. D. Medvinskiy // Russian chemical bulletin. - 2018. - Vol. 67, № 4. - P743-746
ББК Г
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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