Cyanothioacetamides as a synthetic platform for the synthesis of aminopyrazole derivatives
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
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Cyanothioacetamides as a synthetic platform for the synthesis of aminopyrazole derivatives
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| Автор |
Filimonov, V. O.
Topchiy, A. I. Ilkin, V. G. Beryozkina, T. V. Bakulev, V. A. |
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| Тематика |
2-CYANOTHIOACETAMIDES
AMINOPYRAZOLES ENAMINES HYDRAZINES |
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| Описание |
It was shown that the reaction of 2-cyanothioacetamides with hydrazine involves both cyano- and thioamide groups, and 3,5-diaminopyrazoles are formed. In the reaction of 2-cyano-3-(dimethylamino)-N, N-dimethylprop-2-enethioamides with hydrazine and its derivatives, the interaction proceeds with the participation of cyano- and enamine groups, not affecting the thiocarbamoyl group, and leads to the formation of 4-thiocarbamoylpyrazoles. A synthesis method has been developed and a series of 1-substituted-4-thiocarbamoyl pyrazoles has been thus synthesized. The structure of the reaction products was studied using NMR spectroscopy and mass spectrometry and confirmed by X-ray diffraction analysis. © 2023 Filimonov et al.
Russian Science Foundation, RSF: 23-13-00248 The authors thank the Russian Science Foundation (project 23-13-00248). |
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| Дата |
2024-04-05T16:32:09Z
2024-04-05T16:32:09Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Filimonov, V, Topchiy, AI, Ilkin, V, Beryozkina, T & Bakulev, V 2023, 'Cyanothioacetamides as a synthetic platform for the synthesis of aminopyrazole derivatives', Beilstein Journal of Organic Chemistry, Том. 19, стр. 1191-1197. https://doi.org/10.3762/bjoc.19.87
Filimonov, V., Topchiy, A. I., Ilkin, V., Beryozkina, T., & Bakulev, V. (2023). Cyanothioacetamides as a synthetic platform for the synthesis of aminopyrazole derivatives. Beilstein Journal of Organic Chemistry, 19, 1191-1197. https://doi.org/10.3762/bjoc.19.87 1860-5397 Final All Open Access, Gold, Green https://www.scopus.com/inward/record.uri?eid=2-s2.0-85169566909&doi=10.3762%2fbjoc.19.87&partnerID=40&md5=e5e759b41920fb0bc4f29c0c388104e4 https://doi.org/10.3762/bjoc.19.87 http://elar.urfu.ru/handle/10995/130755 10.3762/bjoc.19.87 85169566909 |
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| Язык |
en
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| Связанные ресурсы |
info:eu-repo/grantAgreement/RSF//23-13-00248
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Beilstein-Institut Zur Forderung der Chemischen Wissenschaften
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| Источник |
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry |
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