Výsledky vyhledávání - "Roman Yu Peshkov"

Akademický článek

One-pot synthesis of 4′-alkyl-4-cyanobiaryls on the basis of the terephthalonitrile dianion and neutral aromatic nitrile cross-coupling

Autor: Roman Yu. Peshkov, Elena V. Panteleeva, Wang Chunyan, Evgeny V. Tretyakov, Vitalij D. Shteingarts

Publikováno v: Beilstein Journal of Organic Chemistry, Vol 12, Iss 1, Pp 1577-1584 (2016)

A convenient one-pot approach to alkylcyanobiaryls is described. The method is based on biaryl cross-coupling between the sodium salt of the terephthalonitrile dianion and a neutral aromatic nitrile in liquid ammonia, and successive alkylation of the

Externí odkaz: https://doaj.org/article/459be92395bd462daefb6296c44b8c6a

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Symmetric spirenes: promising building blocks for new generation opto-electronic materials

Autor: Kirill M. Shepovalov, Enrico Benassi, Roman Yu. Peshkov, Evgeny A. Mostovich

Publikováno v: Physical Chemistry Chemical Physics. 24:16836-16851

Spiroconjugated hydrocarbons, and in particular spirenes, show unique properties among the numerous π-conjugated materials; they are quite rigid systems, with a subsequently small excitation reorganization energy, and hence are excellent hole transp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad4729088f767000e3ff7549cf339eb6
https://doi.org/10.1039/d2cp01920e

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Synthesis of cyclic D-(+)-camphoric acid imides and study of their antiviral activity

Autor: Vladimir V. Chernyshov, Olga I. Yarovaya, Roman Yu. Peshkov, Nariman F. Salakhutdinov

Publikováno v: Chemistry of Heterocyclic Compounds. 56:763-768

Several D-(+)-camphoric acid imides, not previously described in the literature, were synthesized with good yields. The synthesis of previously known imides was improved. The cytotoxicity and antiviral activity of all synthesized imides were studied.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::352c805992719ca82bb3ed8227b71643
https://doi.org/10.1007/s10593-020-02728-y

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Radical Anions of Aromatic Carbonitriles as Reagents for Arylation of Fluorinated Benzonitriles

Autor: E. V. Panteleeva, Chunyan Wang, Tatyana V. Rybalova, Roman Yu Peshkov, Evgeny V. Tretyakov

Publikováno v: The Journal of Organic Chemistry. 84:963-972

The first example of phenylation of fluorobenzonitriles with the sodium salt of a benzonitrile radical anion in liquid ammonia is presented. The reaction regioselectivity corresponds to the ortho- and para-fluorine atom substitution in fluorobenzonit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76348ea408f11672f43e4ee59f52f61a
https://doi.org/10.1021/acs.joc.8b02904

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New class of hantaan virus inhibitors based on conjugation of the isoindole fragment to (+)-camphor or (-)-fenchone hydrazonesv

Autor: Dmitry N. Scherbakov, Sophia S. Borisevich, Fedor I. Zubkov, Liudmila N. Yashina, Nariman F. Salakhutdinov, Olga I. Yarovaya, Roman Yu. Peshkov, Oleg V. Pyankov, Rinat A. Maksyutov, Alexandra S. Antonova, Nadezda S. Scherbakova, Ilia V. Eltsov, Anna A. Zaykovskaya, Kseniya S. Kovaleva

Publikováno v: Bioorganicmedicinal chemistry letters. 40

This work presents the design and synthesis of camphor, fenchone, and norcamphor N-acylhydrazone derivatives as a new class of inhibitors of the Hantaan virus, which causes haemorrhagic fever with renal syndrome (HFRS). A cytopathic model was develop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5da4e7aecb709e0cd64c4597c1a1963b
https://pubmed.ncbi.nlm.nih.gov/33705902

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Purposeful regioselectivity control of the Birch reductive alkylation of biphenyl-4-carbonitrile

Autor: Roman Yu Peshkov, Evgeny V. Tretyakov, Pavel A. Fedyushin, Irina V. Beregovaya, Yuri V. Gatilov, E. V. Panteleeva, Vitalij D. Shteingarts

Publikováno v: Tetrahedron. 74:842-851

Birch's reductive alkylation of biphenyl-4-carbonitrile (1) provides alkylated 1,4-dihydroderivatives of various structural types: 4-alkyl-4-phenylcyclohexa-2,5-dienone, 1,4-dialkyl-4-phenylcyclohexa-2,5-dienecarbonitrile (with the same or different

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f96ca2e1bc7f330274d15cac962f249e
https://doi.org/10.1016/j.tet.2017.12.046

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