Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Pavel A, Sakharov"'
Autor:
Pavel A. Sakharov, Mikhail S. Novikov, Tuan K. Nguyen, Mikhail A. Kinzhalov, Alexander F. Khlebnikov, Nikolai V. Rostovskii
Publikováno v:
ACS Omega, Vol 7, Iss 10, Pp 9071-9079 (2022)
Externí odkaz:
https://doaj.org/article/08e47a4f202546fbb8290a4ce3e1a7e6
Autor:
Timofei N. Zakharov, Pavel A. Sakharov, Mikhail S. Novikov, Alexander F. Khlebnikov, Nikolai V. Rostovskii
Publikováno v:
Molecules, Vol 28, Iss 11, p 4315 (2023)
An unprecedented oxidative cyclodimerization reaction of 2H-azirine-2-carboxylates to pyrimidine-4,6-dicarboxylates under heating with triethylamine in air is described. In this reaction, one azirine molecule undergoes formal cleavage across the C-C
Externí odkaz:
https://doaj.org/article/00decc9eca5d4c65ace494ba571809c4
Publikováno v:
Molecules, Vol 27, Iss 17, p 5681 (2022)
A method for the [2+3] pyrroline annulation to the six-membered non-aromatic enols using 3-aryl-2H-azirines as annulation agents is developed in the current study. The reaction proceeds as a formal (3+2) cycloaddition via the N1-C2 azirine bond cleav
Externí odkaz:
https://doaj.org/article/3a85ed5da0304f01b515d619392d0239
Autor:
Daniil M. Strashkov, Kirill V. Zavyalov, Pavel A. Sakharov, Anastasiya V. Agafonova, Nikolai V. Rostovskii, Alexander F. Khlebnikov, Mikhail S. Novikov
Publikováno v:
Organic Chemistry Frontiers. 10:506-513
An unprecedented Rh2(OAc)4-catalyzed domino reaction of diazoesters with 2-aroylpyrroles involves four catalytic cycles and can be applied for the synthesis of pyrrolo[1,2-c][1,3]oxazin-1-ones and 2-(pyrrol-2-yl)cinnamate esters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baa4b434e6c69817a19cd5f301e2da95
https://doi.org/10.1039/d2qo01759h
https://doi.org/10.1039/d2qo01759h
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 7, p 3662 (2021)
The methylation of adenosine in the N6 position (m6A) is a widely used modification of eukaryotic mRNAs. Its importance for the regulation of mRNA translation was put forward recently, essentially due to the ability of methylated mRNA to be translate
Externí odkaz:
https://doaj.org/article/5f21d7db5fbc41f98074b40e89fc6bad
Autor:
Anastasiya V. Agafonova, Pavel A. Sakharov, Ilia A. Smetanin, Nikolai V. Rostovskii, Alexander F. Khlebnikov, Mikhail S. Novikov
Publikováno v:
Organic Chemistry Frontiers. 9:4118-4127
Stannyl radicals initiate a radical cascade reaction of 2-acyloxyazirines, the acyloxy group of which ensures the irreversibility of the ring cleavage and controls the switching of the reaction outcome between 1,3-oxazin-6-ones and oxazoles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5eb92befcef7a305a0a00353aafd0f9
https://doi.org/10.1039/d2qo00783e
https://doi.org/10.1039/d2qo00783e
Publikováno v:
Chemistry of Heterocyclic Compounds. 57:512-521
The review presents an analysis of studies published in the period 1971–2020 devoted to examination of the biological activity of natural and synthetic 2H-azirine derivatives, their use for bioconjugation, as well as search for some new synthetic m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a80922a44ef310f22d9136dd5b45aa3
https://doi.org/10.1007/s10593-021-02934-2
https://doi.org/10.1007/s10593-021-02934-2
Autor:
Dmitrii S. Vasilchenko, Anastasiya V. Agafonova, Ivan V. Simdianov, Alexander N. Koronatov, Pavel A. Sakharov, Ilya A. Romanenko, Nikolai V. Rostovskii, Alexander F. Khlebnikov, Mikhail S. Novikov
Publikováno v:
Tetrahedron Letters. :154580
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7f75d6cf6eacb3709b9dab863bcbb3a
https://doi.org/10.1016/j.tetlet.2023.154580
https://doi.org/10.1016/j.tetlet.2023.154580
Autor:
Kseniia K. Afanaseva, Pavel A. Sakharov, Alexander N. Koronatov, Mikhail S. Novikov, Nikolai V. Rostovskii, Alexander F. Khlebnikov
Publikováno v:
Organic Chemistry Frontiers. 8:1474-1481
A method for the synthesis of 1-alkyl-3-sulfonamido-1H-pyrroles by the Rh(II)-catalyzed denitrogenative coupling of two different types of 1,2,3-triazoles, 1-alkyl-4-aryl- and 1-sulfonyl-4-aryl-1,2,3-triazoles, has been developed. According to the DF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::249d796634f717ef2708459a882800ff
https://doi.org/10.1039/d0qo01571g
https://doi.org/10.1039/d0qo01571g
Publikováno v:
Organic Letters. 22:3023-3027
A method for the preparation of 5-aminobutenolides from 2-bromo-2H-azirine-2-carboxylic esters/amides with arylacetic acids has been developed. The reaction regioselectivity can be switched by a change of the basic catalyst, making it possible to pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15c42b11182431545dfead3abab02d7c
https://doi.org/10.1021/acs.orglett.0c00793
https://doi.org/10.1021/acs.orglett.0c00793