Главная Новые поступления Описание Шлюз Z39.50

Базы данных


Публикации Чарушина В.Н. - результаты поиска

Вид поиска

Область поиска
в найденном
 Найдено в других БД:Труды сотрудников Института органического синтеза УрО РАН (18)
Формат представления найденных документов:
полныйинформационныйкраткий
Отсортировать найденные документы по:
авторузаглавиюгоду изданиятипу документа
Поисковый запрос: (<.>A=Mochul`skaya, N. N.$<.>)
Общее количество найденных документов : 18
Показаны документы с 1 по 10
 1-10    11-18 
1.
Инвентарный номер: нет.
   
   U 88


   
    Use of the tandem An-An reactions for the synthesis of condensed 1,2,4-triazines [Text] : доклад, тезисы доклада / V. N. Charushin, N. N. Mochul`skaya, A. A. Andreiko, M. I. Kodess, O. N. Chupakhin // XXth European Colloquium on Heterocyclic Chemistry, Stockholm,Sweden, 18-21 Aug. 2002 г. - Stockholm, 2002. - PA:8
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

Найти похожие

2.
Инвентарный номер: нет.
   
   U 88


   
    Use of tandem AN-AN reactions for the synthesis of thiazolo[4,5-e]-1,2,4-triazines [Electronic resource] / V. N. Charushin, N. N. Mochul`skaya, A. A. Andreiko, M. I. Kodess, O. N. Chupakhin // Mendeleev Communications. - 2002. - Vol. 12, № 1. - P28-29
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: 3-Aryl-1,2,4-triazines react with thioamides in acetic anhydride to produce thiazolo[4,5-e]-1,2,4-triazine derivatives and this reaction represents a new method for the fusion of thiazole and 1,2,4-triazine rings based on the nucleophilic ortho-diaddition type (AN-AN) cyclization reactions??????

\\\\expert2\\nbo\\Mendeleev Communications\\2002, v.12, N 1. p.28.pdf
Найти похожие

3.
Инвентарный номер: нет.
   
   T 19


   
    Tandem reactions in the synthesis of condensed 1,4-diazines [Text] / V. N. Charushin, P. A. Slepukhin, N. N. Mochul`skaya, L. P. Sidorova, G. L. Rusinov, O. N. Chupakhin // 20-th International Congress of Heterocyclic Chemistry : abstracts. - Palermo, Italy, 2005. - P504
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

Найти похожие

4.
Инвентарный номер: нет.
   
   T 19


   
    Tandem AN—AN reactions in the synthesis of 1H-pyrrolo[3,2-e]-1,2,4-triazines and products of their oxidative transformations [Electronic resource] / V. N. Charushin, N. N. Mochul`skaya, A. A. Andreiko, M. I. Kodess, I. A. Litvinov, O. G. Sinyashin, O. N. Chupakhin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2003. - Vol. 52, № 8. - P1740-1749
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The reactions of 3-aryl-1,2,4-triazines with -aminovinyl ketones or ethyl -aminocrotonates in acetic anhydride at room temperature afforded cyclic products of the tandem nucleophilic addition, viz., 3a,4,7,7a-tetrahydro-1H-pyrrolo[3,2-e]-1,2,4-triazines, in good yields. Under oxidative conditions, the latter compounds underwent the pyrrole-ring opening under the action of potassium permanganate to form the corresponding triazinones and were transformed into thriazolyl-substituted pyridines under the action of selenious acid

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2003, 52 (8), 1740.pdf
Найти похожие

5.
Инвентарный номер: нет.
   
   T 19


   
    Tandem A(N)-A(N) reactions in the synthesis of tetrahydrothiazolo[4,5-e][1,2,4]triazines / N. N. Mochul`skaya, P. A. Slepukhin, V. N. Charushin, M. I. Kodess // Mendeleev Communications. - 2016. - Vol. 26, № 5. - С. 375-377. - Bibliogr. : p. 377 (14 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
TRIAZINES -- ACETIC ANHYDRIDE -- SYNTHESIS
Аннотация: Reaction of 3-aryl-1,2,4-triazines with S,N-dinucleophilic N-(het)arylthioureas in acetic anhydride at room temperature affords the cyclization products, tetrahydrothiazolo[4,5-e]-[1,2,4]triazines in good yields. The structure of the heterocyclic system thus formed was confirmed by X-ray diffraction analysis.

\\\\expert2\\NBO\\Mendeleev Communications\\2016, v.26, p. 375-377.pdf
Найти похожие

6.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis and electrochemical properties of fullerene-containing C60-acceptor dyads with fluoronitrobenzene and fluoroquinoxaline moieties as substituents [Electronic resource] / I. P. Romanova, G. G. Yusupova, O. A. Larionova, D. G. Yakhvarov, N. N. Mochul`skaya, L. P. Sidorova, V. V. Zverev, V. N. Charushin, O. G. Sinyashin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2005. - Vol. 54, № 3. - P660-665
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Reactions of fullerene C60 with 4-azido-3-fluoro-1-nitrobenzene and 7-azido-6-fluoroquinoxaline afforded earlier unknown cycloadducts (C60-acceptor dyads), in which the electron affinities of the fullerene spheres are comparable with the affinity of nonmodified C60

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2005, 54 (3), 660.pdf
Найти похожие

7.
Инвентарный номер: нет.
   
   R 30


   
    Reaction of fullerene C60 with 2-azido-4,6-diphenylpyrimidine [Electronic resource] / I. P. Romanova, G. G. Yusupova, D. G. Yakhvarov, O. A. Larionova, N. N. Mochul`skaya, L. P. Sidorova, V. N. Charushin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2003. - Vol. 52, № 10. - P2171-2174
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The first representative of the pyrimidine-substituted [60]fullereno[1,2-b]aziridines was synthesized by the reaction of fullerene C60 with 2-azido-4,6-diphenylpyrimidine. 2-(Azahomo[60]fullereno)-4,6-diphenylpyrimidine was found to be formed as a by-product. The electrochemical properties of the adducts were studied

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2003, 52 (10), 2171.pdf
Найти похожие

8.
Инвентарный номер: нет.
   
   P 93


   
    Protolytic equilibrium of the isomeric phenyl-1,2,4-triazines [Electronic resource] / I. V. Khabibulina, A.P. Volovodenko, R. E. Trifonov, G. V. Yashukova, N. N. Mochul`skaya, V. N. Charushin, G. L. Rusinov, D. G. Beresnev, N. A. Itsikson, V. A. Ostrovskii // Chemistry of Heterocyclic Compounds. - 2003. - Vol. 39, № 5. - P616-623
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The protonation constants for the first and second stages (pK BH+, pKBH2+) of a series of 1,2,4-triazines with a phenyl substituent at various positions in the ring were determined in aqueous solution by a spectrophotometric method. The values of the basicity constants characterizing the first protonation of the heterocycles investigated was in the range of acidity of the medium of pH 3.5 to H0 -2, and the second from H0 -7.3 to H0 -8.7. The position of the phenyl substituent proved to have a significant effect on the size of pK BH+. According to the results of ab initio calculations using HF/6-31G** for the heterocycles investigated the 1H+ form is thermodynamically most stable among the monocations, with the exception of 6-phenyl-1,2,4-triazine for which the existence of the monocation in the 1H+ and 2H+ forms are equally probable. In the case of the dications of all the triazines the 2,4-H,H2+ tautomer is the most preferred. The aromaticity of the 1,2,4-triazine ring is changed insignificantly on mono- and diprotonation.

\\\\Expert2\\nbo\\Chemistry of Heterocyclic Compounds\\2003, v.39, N 5, p.616. .pdf
Найти похожие

9.
Инвентарный номер: нет.
   
   N 71


   
    Nitroalkyl-substituted tetrahydropyrazines in syntheses of azapolycyclic compounds [Electronic resource] / P. A. Slepukhin, N. N. Mochul`skaya, L. P. Sidorova, G. L. Rusinov, M. A. Ezhikova, M. I. Kodess, O. N. Kazheva, A. N. Chekhlov, O. A. Dyachenko, V. N. Charushin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2005. - Vol. 54, № 9. - P2197-2203. - Библиогр. : с. 2203 (13 назв. )
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Tri-and tetracyclic compounds were synthesized by the cyclization of 6-alkoxy-2,3-dicyano-5-nitromethyl-1,4,5,6-tetrahydropyrazines with 1,2,3-triazinium and quinoxalinium cations.

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2005, 54 (9), 2197-2203.pdf
Найти похожие

10.
Инвентарный номер: нет.
   
   M 78


    Mochul`skaya, N. N.
    Three-component cyclization of hydroxylamino-substituted quinoline with reactive methylene compounds and formaldehyde: new method for the synthesis of 7-(isoxazolidin-2-yl)-6-fluoroquinolones [Electronic resource] / N. N. Mochul`skaya, L. P. Sidorova, V. N. Charushin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2002. - Vol. 51, № 11. - P2106-2108
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: A one-step procedure was developed for the synthesis of new 6-fluoro-7-(isoxazolidin-2-yl)-4-oxo-1,4-dihydroquinolines. The procedure is based on the 1,3-dipolar cycloaddition of the azomethine oxide and 1,1-disubstituted alkenes, which are generated in situ from 6-fluoro-7-hydroxylamino-4-oxo-1,4-dihydroquinoline-3-carboxylic acid and CH-active compounds (dialkyl malonates, ethyl acetoacetate), respectively, in the presence of formaldehyde at 100—120 °C

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2002, 51 (11), 2106.pdf
Найти похожие

 1-10    11-18 
 

Сиглы отделов ЦНБ УрО РАН


  бр.ф. - Бронированный фонд

  бф - Научно-библиографический отдел

  БХЛ - Фонд художественной литературы

  ИИиА -Фонд исторической литературы в ЦНБ УрО РАН

  ИМЕТ -Отдел ЦНБ в Институте металлургии УрО РАН

  кх - Отдел фондов (книгохранениe)

  МБА - Межбиблиотечный абонемент

  мф - Методический фонд

  ок - Отдел научной каталогизации

  оку - Отдел комплектования и учета

  орф - Обменно-резервный фонд

  пф - Читальный зал деловой и патентной информации

  рк - Фонд редкой книги

  ч/з - Главный читальный зал

  эр - Зал электронных ресурсов

  

Сиглы библиотек институтов и НЦ УрО РАН
© Международная Ассоциация пользователей и разработчиков электронных библиотек и новых информационных технологий
(Ассоциация ЭБНИТ)
Яндекс.Метрика