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  1. 2023

  2. First Examples of Phosphoric Anhydride-Promoted O- and N-Acylation

    Shafran, Y. & Pospelova, T., 2023, In: Russian Journal of General Chemistry. 93, 12, p. 3021-3033 13 p.

    Research output: Contribution to journal › Article › peer-review

  3. O- И N-АЦИЛИРОВАНИЕ ПРИ СОДЕЙСТВИИ ФОСФОРНОГО АНГИДРИДА. ПЕРВЫЕ ПРИМЕРЫ

    Шафран, Ю. М. & Поспелова, Т. А., 2023, In: Журнал общей химии. 93, 12, p. 1807-1821 5 p.

    Research output: Contribution to journal › Article › peer-review

  4. Solvent-Free Reaction of 3,6-Diaryl-1,2,4-triazine-5-carbonitriles with 2-Amino-4-aryloxazoles

    Rammohan, A., Shtaitz, Y. K., Ladin, E. D., Krinochkin, A. P., Slepukhin, P. A., Sharutin, V. V., Sharafieva, E. R., Pospelova, T. A., Kopchuk, D. S. & Zyryanov, G. V., 2023, In: Russian Journal of General Chemistry. 93, 2, p. 263-267 5 p.

    Research output: Contribution to journal › Article › peer-review

  5. ВЗАИМОДЕЙСТВИЕ 3,6-ДИАРИЛ-1,2,4-ТРИАЗИН-5-КАРБОНИТРИЛОВ С 2-АМИНО-4-АРИЛОКСАЗОЛАМИ В ОТСУТСТВИЕ РАСТВОРИТЕЛЯ

    Алуру, Р., Штайц, Я. К., Ладин, Е. Д., Криночкин, А. П., Слепухин, П. А., Шарутин, В. В., Шарафиева, Э. Р., Поспелова, Т. А., Копчук, Д. С. & Зырянов, Г. В., 2023, In: Журнал общей химии. 93, 2, p. 200-205 6 p.

    Research output: Contribution to journal › Article › peer-review

  6. СИНТЕЗ ПРОИЗВОДНЫХ N-(5-(МЕТИЛСУЛЬФАНИЛ)- 4H-1,2,4-ТРИАЗОЛ-3-ИЛ)ПИРИДИН-2-АМИНА И ИХ 1,2,4-ТРИАЗИНОВЫХ ПРЕДШЕСТВЕННИКОВ

    Штайц, Я. К., Ладин, Е. Д., Шарутин, В. В., Копчук, Д. С., Рыбакова, А. В., Шарафиева, Э. Р., Криночкин, А. П., Зырянов, Г. В., Поспелова, Т. А. & Матерн, А. И., 2023, In: Вестник Южно-Уральского государственного университета. Серия: Химия. 15, 2, p. 82-89 8 p.

    Research output: Contribution to journal › Article › peer-review

  7. 2022

  8. 5-acyl- and 5-nitroso-6-aminouraciles as starting reagents in the synthesis of 1,3,7,9-tetramethylpyrimidopteridine-2,4,6,8-tetraone

    Azev, Y. A., Koptyaeva, O. S., Pospelova, T. A. & Bakulev, V. A., 4 Feb 2022, Actual Problems of Organic Chemistry and Biotechnology, OCBT 2020: Proceedings of the International Scientific Conference. Bakulev, V., Kovaleva, E., Glukhareva, T., Beryozkina, T., Schafran, Y., Lyubyakina, P. & Koptyaeva, O. (eds.). American Institute of Physics Inc., 020004. (AIP Conference Proceedings; vol. 2390).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  9. Features of -C-C- coupling of quinoxaline-2-one with ethyl acetoacetate under acid catalysis

    Azev, Y. A., Koptyaeva, O. S., Mkrtchyan, A. A. & Pospelova, T. A., 2022, In: Chimica Techno Acta. 9, 1, 20229103.

    Research output: Contribution to journal › Article › peer-review

  10. 2021

  11. New possibilities of the functionalization of 6-hydrazino-1,3-dimethyluracilsЖ One-pot synthesis of 5,7-dimethylpyrazolopyrimidine-4,6-dione and 1,3-dimethyl-5-arylidenebarbituric acid derivatives

    Azev, Y. A., Koptyaeva, O. S. & Pospelova, T. A., 2021, In: Chimica Techno Acta. 8, 2, 20218203.

    Research output: Contribution to journal › Article › peer-review

  12. 2020

  13. 8-Hydroxy-5-nitroquinoline as a C-nucleophilic reagent in the reaction of C, C-coupling with quinazoline

    Azev, Y. A., Koptyaeva, O. S., Eltsov, O. S., Tsmokalyuk, A. N. & Pospelova, T. A., 30 Dec 2020, In: Chimica Techno Acta. 7, 4, p. 237-241 5 p.

    Research output: Contribution to journal › Article › peer-review

  14. Indole-3-carbaldehydes Arylhydrazones as Multisite C-Nucleophiles in the Reactions with Quinazoline

    Azev, Y. A., Koptyaeva, O. S., Eltsov, O. S., Yakovleva, Y. A., Tsmokalyuk, A. N., Ivoilova, A. V., Seliverstova, E. A., Pospelova, T. A. & Bakulev, V. A., 1 Sept 2020, In: Russian Journal of General Chemistry. 90, 9, p. 1601-1610 10 p.

    Research output: Contribution to journal › Article › peer-review

  15. Quinazoline addition to indole hydrazone derivatives in TFA as a facile synthesis of trifluoroacetylhydrazide quinazoline σ-adducts

    Azev, Y. A., Koptyaeva, O. S., Eltsov, O. S., Yakovleva, Y. A., Pospelova, T. A. & Bakulev, V. A., 1 Mar 2020, In: Mendeleev Communications. 30, 2, p. 226-227 2 p.

    Research output: Contribution to journal › Article › peer-review

  16. Benzaldehyde phenylhydrazones as c-nucleophiles for functionalization of quinoxaline-2-one. Unusual transformations of indole-3-carbaldehyde phenylhydrazones

    Azev, Y. A., Koptyaeva, O. S., Eltsov, O. S., Yakovleva, Y. A., Pospelova, T. A. & Bakulev, V. A., 2020, Modern Synthetic Methodologies for Creating Drugs and Functional Materials, MOSM 2019: Proceedings of the III International Conference. Zyryanov, G. V., Santra, S. & Sadieva, L. K. (eds.). American Institute of Physics Inc., 4 p. 0018799. (AIP Conference Proceedings; vol. 2280).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  17. New pathways for the synthesis of indolyl-containing quinazoline trifluoroacetohydrazides

    Azev, Y. A., Koptyaeva, O. S., Eltsov, O. S., Yakovleva, Y. A. & Pospelova, T. A., 2020, In: Chimica Techno Acta. 7, 3, p. 109-115 7 p.

    Research output: Contribution to journal › Article › peer-review

  18. АРИЛГИДРАЗОНЫ ИНДОЛКАРБАЛЬДЕГИДОВ КАК МНОГОЦЕНТРОВЫЕ C-НУКЛЕОФИЛЫ В РЕАКЦИЯХ С ХИНАЗОЛИНОМ

    Азев, Ю. А., Коптяева, О. С., Ельцов, О. С., Яковлева, Ю. А., Цмокалюк, А. Н., Ивойлова, А. В., Селиверстова, Е. А., Поспелова, Т. А. & Бакулев, В. А., 2020, In: Журнал общей химии. 90, 9, p. 1337-1348 13 p.

    Research output: Contribution to journal › Article › peer-review

  19. 2019

  20. Synthesis of Stable σ-Adducts by Arylation of Quinazoline

    Azev, Y. A., Koptyaeva, O. S., Seliverstova, E. A., Ivoilova, A. V. & Pospelova, T. A., 1 Dec 2019, In: Russian Journal of General Chemistry. 89, 12, p. 2374-2377 4 p.

    Research output: Contribution to journal › Article › peer-review

  21. Efficient one-step synthesis of 3-aryl-2-pyridones from 6-aryl-1,2,4-triazin-5-ones

    Savchuk, M. I., Shtaitz, Y. K., Kopchuk, D. S., Zyryanov, G. V., Eltsov, O. S., Pospelova, T., Rusinov, V. L. & Chupakhin, O. N., 1 Oct 2019, In: Chemistry of Heterocyclic Compounds. 55, 10, p. 985-988 4 p.

    Research output: Contribution to journal › Article › peer-review

  22. Design and synthesis of disubstituted and trisubstituted thiazoles as multifunctional fluorophores with large Stokes shifts

    Suntsova, P. O., Eltyshev, A. K., Pospelova, T. A., Slepukhin, P. A., Benassi, E. & Belskaya, N. P., 1 Jul 2019, In: Dyes and Pigments. 166, p. 60-71 12 p.

    Research output: Contribution to journal › Article › peer-review

  23. Reactions of N-sulfonyl-1,2,3-thiadiazole-4-carbimidamides with sulfonyl: regiospecific synthesis and structure of 2-sulfonyl-1,2,3-triazoleschlorides

    Beryozkina, T. V., Filimonov, V. O., Dianova, L. N., Slepukhin, P., Mazur, D. M., Pospelova, T. & Bakulev, V., 15 Jun 2019, In: Chemistry of Heterocyclic Compounds. 55, 6, p. 547-553 7 p.

    Research output: Contribution to journal › Article › peer-review

  24. СН functionalization of (hetero)arenes with ethyne and ethene moieties

    Kopchuk, D. S., Taniya, O. S., Khasanov, A. F., Krinochkin, A. P., Kovalev, I. S., Pospelova, T. A., Zyryanov, G. V., Rusinov, V. L. & Chupakhin, O. N., 15 Jun 2019, In: Chemistry of Heterocyclic Compounds. 55, 6, p. 490-504 15 p.

    Research output: Contribution to journal › Article › peer-review

  25. A Convenient Synthetic Approach to Phenazone Derivatives Containing a 1,2,4-Triazine or Pyridine Fragment

    Kovalev, I. S., Savchuk, M. I., Kopchuk, D. S., Zyryanov, G. V., Pospelova, T. A., Rusinov, V. L. & Chupakhin, O. N., 1 Jun 2019, In: Russian Journal of Organic Chemistry. 55, 6, p. 886-889 4 p.

    Research output: Contribution to journal › Article › peer-review

  26. Synthesis of Natural and Biologically Active Quinoxaline Analogs

    Azev, Y. A., Koptyaeva, O. S., Tsmokalyuk, A. N., Pospelova, T. A., Gerasimova, N. A., Evstigneeva, N. P., Zil’berberg, N. V., Kungurov, N. V. & Chupakhin, O. N., 15 May 2019, In: Chemistry of Natural Compounds. 55, 3, p. 513-519 7 p.

    Research output: Contribution to journal › Article › peer-review

  27. New opportunities for the synthesis of quinoxaline derivatives

    Koptyaeva, O. S., Azev, Y. A., Shafran, Y. M., Pospelova, T. A. & Chupakhin, O. N., 29 Mar 2019, In: Chimica Techno Acta. 6, 1, p. 12-23 12 p.

    Research output: Contribution to journal › Article › peer-review

  28. СИНТЕЗ СТАБИЛЬНЫХ ς-АДДУКТОВ ПРИ АРИЛИРОВАНИИ ХИНАЗОЛИНА

    Азев, Ю. А., Коптяева, О. С., Селиверстова, Е. А., Ивойлова, А. В. & Поспелова, Т. А., 2019, In: Журнал общей химии. 89, 12, p. 1854-1858

    Research output: Contribution to journal › Article › peer-review

  29. УДОБНЫЙ СИНТЕТИЧЕСКИЙ ПОДХОД К ПРОИЗВОДНЫМ АНТИПИРИНА С ОСТАТКАМИ 1,2,4-ТРИАЗИНОВ И ПИРИДИНОВ

    Ковалев, И. С., Копчук, Д. С., Савчук, М. И., Зырянов, Г. В., Поспелова, Т. А., Русинов, В. Л. & Чупахин, О. Н., 2019, In: Журнал органической химии. 55, 6, p. 962-966

    Research output: Contribution to journal › Article › peer-review

  30. 2018

  31. Synthesis of 5-(5-amino-1H-pyrazol-1-yl)-1,2,3-thiadiazole-4-carboxylic acid ethyl esters and their cyclization into pyrazolo[1,5-a][1,2,3]thiadiazolo[4,5-e]pyrimidin-4(5H)-ones

    Vysokova, O., Kalinina, T. A., Slepukhin, P., Pospelova, T., Obydennov, K. L. & Glukhareva, T. V., 15 Nov 2018, In: Chemistry of Heterocyclic Compounds. 54, 11, p. 1079-1082 4 p.

    Research output: Contribution to journal › Article › peer-review

  32. 2017

  33. Synthesis of 5-(pyrazol-1-yl)-1,2,3-thiadiazoles

    Vysokova, O. A., Kalinina, T. A., Tokareva, M. A., Pospelova, T. A., Glukhareva, T. V. & Morzherin, Y. Y., Feb 2017, In: Chemistry of Heterocyclic Compounds. 53, 2, p. 236-238 3 p.

    Research output: Contribution to journal › Article › peer-review

  34. 2014

  35. Synthesis of 4-oxothiazolidine-2,5-diylidenes containing thioamide group based on dithiomalonamides

    Obydennov, K. L., Golovko, N. A., Kosterina, M. F., Pospelova, T. A., Slepukhin, P. A. & Morzherin, Y., Jun 2014, In: Russian Chemical Bulletin. 63, 6, p. 1330-1336 7 p.

    Research output: Contribution to journal › Article › peer-review

  36. СИНТЕЗ 4-ОКСОТИАЗОЛИДИН-2,5-ДИИЛИДЕНОВ, СОДЕРЖАЩИХ ТИОАМИДНУЮ ГРУППУ, НА ОСНОВЕ ДИТИОМАЛОНАМИДОВ

    Обыденнов, К. Л., Костерина, М. Ф., Поспелова, Т. А., Слепухин, П. А. & Головко, Н. А., 2014, In: Известия Академии наук. Серия химическая. 6, p. 1330 1 p.

    Research output: Contribution to journal › Article › peer-review

  37. 2006

  38. 1-Hetaryltriazenes in the synthesis of condensed mesoionic 1,2,3-triazolio-5-olates

    Nein, Y. I., Gladkova, S. V., Pospelova, T. A. & Morzherin, Y. Y., Nov 2006, In: Chemistry of Heterocyclic Compounds. 42, 11, p. 1472-1477 6 p.

    Research output: Contribution to journal › Review article › peer-review

  39. 1-Hetaryltriazenes in the synthesis of fused mesoionic 1,2,3-triazolio-5-olates

    Nein, J., Gladkova, S. V., Pospelova, T. & Morzherin, Y., 2006, In: Khimiya geterotsiklicheskikh soedinenii. 11, p. 1714-1719 6 p.

    Research output: Contribution to journal › Article › peer-review

  40. 2005

  41. Synthesis of 2,4,5,6-tetrahydropyrrolo[1,2-c][1,2,3]triazolio-5-olate [6]

    Nein, Y. I., Pospelova, T. A., Bakulev, V. A. & Morzherin, Y. Y., 1 Jul 2005, In: Chemistry of Heterocyclic Compounds. 41, 7, p. 940-941 2 p.

    Research output: Contribution to journal › Letter › peer-review

  42. Synthesis of 2,4,5,6-tetrahydropyrrolo[1,2-c][1,2,3]triazolio-5-olate

    Nein, JI., Pospelova, TA., Bakulev, VA. & Morzherin, YY., Jul 2005, In: Khimiya geterotsiklicheskikh soedinenii. 7, p. 1107-1108 2 p.

    Research output: Contribution to journal › Letter › peer-review

  43. Reversible rearrangement of 1,2,3-triazole-4-carbothioamide to 1,2,3-thiadiazole-4-carbimines [1]

    Glukhareva, T. V., Dyudya, L. V., Pospelova, T. A., Bakulev, V. A., Tkachev, A. V. & Morzherin, Y. Y., 1 Apr 2005, In: Chemistry of Heterocyclic Compounds. 41, 4, p. 542-543 2 p.

    Research output: Contribution to journal › Letter › peer-review

  44. 2004

  45. The Dimroth rearrangement of 1,2,3-triazoles in the synthesis of anion receptors based on calix[4]arenas

    Morzerin, Y. Y., Pospelova, T. A., Gluhareva, T. V. & Matern, A. I., 27 Aug 2004, In: Arkivoc. 2004, 11, p. 31-35 5 p.

    Research output: Contribution to journal › Article › peer-review

  46. The Dimroth rearrangement of 1,2,3-triazoles in the synthesis of anion receptors based on calix[4]arenes

    Morzerin, Y. Y., Pospelova, T. A., Gluhareva, T. V. & Matern, A. I., 2004, In: Arkivoc. 2004, 11, p. 31-35 5 p.

    Research output: Contribution to journal › Article › peer-review

  47. 2001

  48. Hetaryl 1,2,3-thiadiazolyl sulfides

    Morzherin, Y. Y., Pospelova, T. A., Glukhareva, T. V., Berseneva, V. S., Rozin, Y. A., Bakulev, V. A. & Tarasov, E. V., 1 Oct 2001, In: Chemistry of Heterocyclic Compounds. 37, 10, p. 1270-1277 8 p.

    Research output: Contribution to journal › Article › peer-review

  49. Hetaryl 1,2,3-thiadiazolyl sulfides

    Morzherin, YY., Pospelova, TA., Glukhareva, TV., Berseneva, VS., Rozin, YA., Bakulev, VA. & Tarasov, E. V., Oct 2001, In: Khimiya geterotsiklicheskikh soedinenii. 10, p. 1388-1395 8 p.

    Research output: Contribution to journal › Article › peer-review

  50. 1999

  51. Synthesis of 1,4-dihydroimidazo[5,1-c]-1,2,4-triazin-4-ones and imidazo[5,1-c]-1,2,4-triazoles

    Bezmaternykh, M. A., Mokrushin, V. S. & Pospelova, T. A., 1 Nov 1999, In: Chemistry of Heterocyclic Compounds. 35, 11, p. 1349-1356 8 p.

    Research output: Contribution to journal › Article › peer-review

  52. Reactions of 5-diazo-4-nitroimidazole with hydrochloric acid

    Sadchikova, E. V., Mokrushin, V. S., Pospelova, T. A. & Selezneva, I. S., 1 Feb 1999, In: Chemistry of Heterocyclic Compounds. 35, 2, p. 176-179 4 p.

    Research output: Contribution to journal › Article › peer-review

  53. 1998

  54. Synthesis of 6,8-substituted derivatives of imidazo[5,1-c][1,2,4]triazines and 1,4-dihydroimidazo[5,1-c][1,2,4]triazin-4-ones

    Bezmaternykh, M. A., Mokrushin, V. S., Pospelova, T. A. & El'tsov, O. S., Jun 1998, In: Chemistry of Heterocyclic Compounds. 34, 6, p. 702-711 10 p.

    Research output: Contribution to journal › Article › peer-review

  55. 1997

  56. Acid-base characteristics of 5-diazoimidazole derivatives

    Mokrushin, V. S., Selezneva, I. S., Pospelova, T. A. & Usova, V. K., 1997, In: Chemistry of Heterocyclic Compounds. 33, 9, p. 1086-1091 6 p.

    Research output: Contribution to journal › Article › peer-review

  57. 1989

  58. Synthesis and properties of analogs of 5(4)-aminoimidazole-4(5)-carboxamide and purines. 15. Ring opening in imidazo[4,5-d]-1,2,3-triazines

    Usova, V., Selezneva, I., Pospelova, T. & Mokrushin, V., 1 Sept 1989, In: Chemistry of Heterocyclic Compounds. 25, 9, p. 1045-1047 3 p.

    Research output: Contribution to journal › Article › peer-review

  59. SYNTHESIS AND PROPERTIES OF ANALOGS OF 5(4)-AMINOIMIDAZOLE-4(5)-CARBOXAMIDE AND PURINES .15. RING-OPENING OF IMIDAZO[4,5-D]-1,2,3-TRIAZINE DERIVATIVES

    Usova, V. K., Selezneva, I. S., Pospelova, T. A. & Mokrushin, V. S., 1989, In: Khimiya geterotsiklicheskikh soedinenii. 9, p. 1248-1250 3 p.

    Research output: Contribution to journal › Article › peer-review

  60. 1984

  61. Synthesis and properties of analogs of 5(4)-aminoimidazole-4(5)-carboxamide and purines. 14. Acylation of 5(4)-aminoimidazole derivatives

    Mokrushin, V. S., Pospelova, T. A., Bakulev, V. A., Golovina, E. F., Nikolaeva, S. L. & Pushkareva, Z. V., 1 Feb 1984, In: Chemistry of Heterocyclic Compounds. 20, 2, p. 204-209 6 p.

    Research output: Contribution to journal › Article › peer-review

  62. SYNTHESIS AND PROPERTIES OF ANALOGS OF 5(4)-AMINOIMIDAZOLE-4(5)-CARBOXAMIDE AND PURINE .14. ACYLATION OF 5(4)-AMINOIMIDAZOLE DERIVATIVES

    MOKRUSHIN, VS., POSPELOVA, TA., BAKULEV, VA., GOLOVINA, YF., NIKOLAYEVA, SL. & PUSHKAREVA, ZV., 1984, In: Khimiya geterotsiklicheskikh soedinenii. 2, p. 247-252

    Research output: Contribution to journal › Article › peer-review

  63. 1983

  64. Synthesis and properties of analogs of 5 (or 4)-aminoimidazole-4 (or 5)-carboxamide (AICA) and purines. 13. Synthesis of 5 (or 4)-hydrazinoimidazqles and their derivatives

    Mokrushin, V. S., Nifontov, V. I., Bakulev, V. A., Pospelova, T. A., Usova, V. K. & Golovina, E. F., 1 Nov 1983, In: Chemistry of Heterocyclic Compounds. 19, 11, p. 1235-1238 4 p.

    Research output: Contribution to journal › Article › peer-review

  65. SYNTHESIS AND PROPERTIES OF ANALOGS OF "5(4)-AMINOIMIDAZOL-4(5)-CARBOXAMIDE (AIKA) AND PURINES .13. SYNTHESIS OF 5(4)-HYDRAZINOIMIDAZOLES AND THEIR DERIVATIVES

    Mokrushin, V. S., Golovina, Y. F., Nifontov, V. N., Bakulev, V. A., Posptlova, T. A. & Usova, V. K., 1983, In: Khimiya geterotsiklicheskikh soedinenii. 11, p. 1552-1555

    Research output: Contribution to journal › Article › peer-review

ID: 98719