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 Найдено в других БД:Труды Института высокотемпературной электрохимии УрО РАН (1)Труды сотрудников Института органического синтеза УрО РАН (576)Труды сотрудников Института химии твердого тела УрО РАН (1)Публикации Черешнева В.А. (3)
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Общее количество найденных документов : 284
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1.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis and antitumour activity of 4-aminoquinazoline derivatives [Electronic resource] / G. N. Lipunova, E. V. Nosova, V. N. Charushin, O. N. Chupakhin // Russian Chemical Reviews. - 2016. - Vol. 85, № 7. - С. 759-793
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
GROWTH-FACTOR RECEPTOR -- POTENT EGFR INHIBITORS -- TYROSINE KINASE INHIBITORS
Аннотация: Scieces of data on the synthesis and antitumour activity of 4-aminoquinazolines are summarized and analyzed. Key methods for the synthesis of these compounds are considered, primarily cyclocondensation of carboxylic acid derivatives, as well as the oxidation of quinazolines and the cyclization of disubstituted thioureas. Improvements of synthetic schemes for erlotinib, gefitinib and lapatinib, which are the best-known pharmaceuticals based on compounds of the title class, are also considered. Synthetic strategies and biological activities for new 4-aminoquinazoline derivatives that are EGFR-tyrosine kinase inhibitors, multiactive compounds, and labelled compounds for use as positron emission tomography (PET) imaging agents are discussed.

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2.
Инвентарный номер: нет.
   
   A 10


   
    A new route towards dithienoquinazoline and benzo[f]thieno[3,2-h]quinazoline systems using Pd-catalyzed intramolecular cyclization under microwave irradiation [Electronic resource] / E. V. Verbitskiy, G. L. Rusinov, O. N. Chupakhin, V. N. Charushin // ARKIVOC. - 2016. - № 4. - С. 204-216
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
PYRIMIDINES -- INTRAMOLECULAR CYCLIZATIONS -- FUSED RING SYSTEMS -- THIENOACENES
Аннотация: A novel synthetic route to novel thienoacene systems bearing a fused pyrimidine ring is proposed. The commercially available 5-bromopyrimidine is used as the starting material to obtain various dithienoquinazoline and benzo[f]thieno[3,2-h] quinazoline systems through the Suzuki cross-coupling, nucleophilic aromatic substitution of hydrogen (the S-N(H) reaction), and finally palladium-catalyzed intramolecular cyclization under microwave irradiation. Redox properties of some of the new compounds have been investigated. The data obtained show that these systems have plausible potential for use in organic electronic applications.

\\\\expert2\\NBO\\ARKIVOC\\2016, p.204-216.pdf
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3.
Инвентарный номер: нет.
   
   C 10


   
    C-H functionalization of azines. Anodic dehydroaromatization of 9-(hetero)aryl-9,10-dihydroacridines [Electronic resource] / A. V. Shchepochkin, O. N. Chupakhin, V. N. Charushin, D. V. Steglenko, V. I. Minkin, G. L. Rusinov, A. I. Matern // RSC Advances. - 2016. - Vol. 6, № 81. - С. 77834-77840
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
HYDRIDE TRANSFER-REACTIONS -- AROMATIC-SUBSTITUTION -- NUCLEOPHILIC-SUBSTITUTION
Аннотация: Data on anodic dehydroaromatization of 9,10-dihydroacridines, bearing aryl and heteroaryl fragments, are presented. Effects of both electron-donating and electron-withdrawing substituents on the current-voltage characteristics of these compounds have been established. The experimental data proved to be in a good agreement with quantum chemical calculations. A simple and convenient method for the electrochemical conversion of dihydroacridines into the corresponding 9-(hetero)aryl-N-methylacridinium salts has been advanced

\\\\expert2\\NBO\\RSC Advances\\2016. Vol. 6, N 81. P. 77834.pdf
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4.
Инвентарный номер: нет.
   
   A 10


   
    A decade update on solvent and catalyst-free neat organic reactions: a step forward towards sustainability [Electronic resource] / A. Sarkar, S. Santra, S. K. Kundu, G. V. Zyryanov, O. N. Chupakhin, V. N. Charushin, A. Majee // Green Chemistry. - 2016. - Vol. 18, № 16. - С. 4475-4525
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ONE-POT SYNTHESIS -- DIELS-ALDER REACTIONS -- ELECTRON-DEFICIENT OLEFINS
Аннотация: Particular success has been achieved in the synthesis of new products and in processes since the twelve principles of "green chemistry" were formulated in the 1990s. These products and processes are more compatible with human health, society, and the environment. In this review, a collection of research reports have been documented from the viewpoint of green chemistry. The main theme of this review is neat reactions, which are solvent and catalyst-free reactions. Neat reactions in the absence of any solvent or catalyst with concise summaries of microwave, ball milling, and neat reactions have been described.

\\\\expert2\\NBO\\Green Chemistry\\2016, v.18, N 16, p.4475.pdf
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5.
Инвентарный номер: нет.
   
   M 65


   
    Microwave-assisted synthesis and evaluation of antibacterial activity of novel 6-fluoroaryl-[1,2,4]triazolo[1,5-a]pyrimidines. / E. V. Verbitskiy [и др.] // ARKIVOC. - 2016. - Vol. V. - С. 268-278. - Bibliogr. : p. 276-278 (28 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
SYNTHESIS -- PYRIMIDINES -- ANTIBACTERIAL ACTIVITY

\\\\expert2\\NBO\\ARKIVOC\\2016, p.268-278.pdf
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6.
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   A 10


   
    A facile, metal-free, oxidative coupling of new 6-(hetero)aryl-[1,2,5]oxadiazolo[3,4-b]pyrazines with pyrroles, indoles and carbazoles. / Yu. A. Kvashnin, N. A. Kazin, E. V. Verbitskiy, T. S. Svalova, A. V. Ivanova, A. Kozitsina, P. A. Slepukhin, G. L. Rusinov, O. N. Chupakhin, V. N. Charushin // ARKIVOC. - 2016. - Vol. V. - С. 279-300. - Bibliogr. : p. 297-300 (45 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
PYRAZINES -- PYRROLES -- INDOLES

\\\\expert2\\NBO\\ARKIVOC\\2016, p.279-300.pdf
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7.
Инвентарный номер: нет.
   
   H 62


   
    Heteroacenes Bearing the Pyrimidine Scaffold: Synthesis, Photophysical and Electrochemical Properties / E. V. Verbitskiy [и др.] // European Journal of Organic Chemistry. - 2016. - Vol. 1260, № 7. - С. 1420-1428. - Bibliogr. : p. 1427-1428 (17 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
PYRIMIDINES -- SYNTHESIS -- ELECTROCHEMICAL PROPERTIES

\\\\expert2\\NBO\\European Journal of Organic Chemistry\\2016, v. 2016, p. 1420.pdf
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8.
Инвентарный номер: нет.
   
   N 52


   
    New V-shaped push-pull systems based on 4,5-di(hetero)aryl substituted pyrimidines: their synthesis and application to the detection of nitroaromatic explosives. / E. V. Verbitskiy, A. A. Baranova, K. I. Lugovik, K. O. Khokhlov, E. M. Cheprakova, G. L. Rusinov, O. N. Chupakhin, V. N. Charushin // ARKIVOC. - 2016. - Vol. III. - С. 360-373. - Bibliogr. : p. 370-373 (50 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
PYRIMIDINES -- SYNTHESIS -- NITROAROMATIC EXPLOSIVES

\\\\expert2\\NBO\\ARKIVOC\\2016, p.360-373.pdf
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9.
Инвентарный номер: нет.
   
   C 57


    Chupakhin, O. N.
    Scientific foundations for the creation of antiviral and antibacterial preparations [Electronic resource] / O. N. Chupakhin, V. N. Charushin, V. L. Rusinov // Herald of the Russian Academy of Sciences. - 2016. - Vol. 86, № 3. - С. 206-212
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
TRIAZIDE AND AZOLOAZINE DERIVATIVES -- TRIAZAVIRIN -- PROTEIN DISULFIDE ISOMERASE
Аннотация: The results of the Ural scientific school's organic chemists on the creation of antiviral and antibacterial, including antitubercular, chemopreparations are considered. Basic research data were generalized on the synthesis and study of antiviral activity and the establishment of the metabolism and mechanism of azoloazine series compounds-azaanalogs of adenine and guanine, as well as their nucleosides, which led to the creation of a new family of antiviral substances. One of them, triazavirin, has become a regular therapeutic fixture as an antiflu preparation. The results of synthetic and biological studies on substituted pyrimidines, nucleosides of the benzimidazole and purine series, and other biologically active azaheterocycles are also discussed.

\\\\expert2\\NBO\\Herald of the Russian Academy of Sciences\\2016. V. 86, N 3. P. 206-212.pdf
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10.
Инвентарный номер: нет.
   
   F 70


   
    Fluorescent Detection of 2,​4-​DNT and 2,​4,​6-​TNT in Aqueous Media by Using Simple Water-​Soluble Pyrene Derivatives [Electronic resource] / I. S. Kovalev, O. S. Taniya, N. V. Slovesnova, G. A. Kim, S. Santra, G. V. Zyryanov, D. S. Kopchuk, A. Majee, V. N. Charushin, O. N. Chupakhin // Chemistry - An Asian Journal. - 2016. - Vol. 11, № 5. - С. 775-781. - Bibliogr. : p. 780-781 (39 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
HERBICIDES -- PYRENE DERIVATIVES -- 2,4-DNT -- 2,4,6-TNT
Аннотация: Pyrene-contg. water-sol. probes for the fluorescent detection of nitroarom. compds. (NACs), such as explosive components (2,4-DNT and 2,​4,​6-​TNT) and herbicides (2,4-​dinitrocresol, 2,4-DNOC)​, in aq. media are reported. In the probes, the introduction of surface-​active hydrophilic heads at the periphery of lipophilic (i.e., hydrophobic) pyrene tails resulted in the formation of highly fluorescent micelle-​like aggregates​/pre-​assocs. in aq. solns. at concns. of ≤10-5M. The enhanced fluorescence quenching of the herein reported architectures is achieved in the presence of ultra-​trace amts. of TNT or 2,4-DNT with values of Stern-​Volmer quenching const. close to 1 × 105M and a detection limit as low as 182 ppb. The most hydrophilic probes demonstrated higher response to 2,​4-​DNT over TNT. Filter paper test strips impregnated with 1 × 10-​5M solns. of the probes were able to detect TNT, 2,​4-​DNT, and other NACs at levels as low as 50 ppb in water.

\\\\expert2\\NBO\\Chemistry - an Asian Journal\\2016. 11(5). P. 775-781.pdf
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