Zobrazeno 1 - 10
of 443
pro vyhledávání: '"Alexey V, Varlamov"'
Autor:
Alisa A. Nevskaya, Rosa Purgatorio, Tatiana N. Borisova, Alexey V. Varlamov, Lada V. Anikina, Arina Yu. Obydennik, Elena Yu. Nevskaya, Mauro Niso, Nicola A. Colabufo, Antonio Carrieri, Marco Catto, Modesto de Candia, Leonid G. Voskressensky, Cosimo D. Altomare
Publikováno v:
Pharmaceuticals, Vol 17, Iss 4, p 539 (2024)
Previous studies have shown that some lamellarin-resembling annelated azaheterocyclic carbaldehydes and related imino adducts, sharing the 1-phenyl-5,6-dihydropyrrolo[2,1-a]isoquinoline (1-Ph-DHPIQ) scaffold, are cytotoxic in some tumor cells and may
Externí odkaz:
https://doaj.org/article/2d6fcacd9a5e4820a808bb200d14b6c9
Autor:
Arina Y. Obydennik, Alexander A. Titov, Anna V. Listratova, Tatiana N. Borisova, Victor B. Rybakov, Leonid G. Voskressensky, Alexey V. Varlamov
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 2, p 1085 (2024)
Here, An efficient approach to obtaining previously unknown furo[2′,3′:2,3]pyrrolo[2,1-a]isoquinoline derivatives from readily available 1-R-1-ethynyl-2-vinylisoquinolines is described. The reaction features a simple procedure, occurs in hexaflou
Externí odkaz:
https://doaj.org/article/f5c117fcfa014c0386520d7d386b8548
Autor:
Alexander A. Titov, Rosa Purgatorio, Arina Y. Obydennik, Anna V. Listratova, Tatiana N. Borisova, Modesto de Candia, Marco Catto, Cosimo D. Altomare, Alexey V. Varlamov, Leonid G. Voskressensky
Publikováno v:
Molecules, Vol 27, Iss 19, p 6276 (2022)
Transformations of 1-methoxymethylethynyl substituted isoquinolines triggered by terminal alkynes in alcohols were studied and new 3-benzazecine-containing compounds synthesized, such as 6-methoxymethyl-3-benzazecines incorporating an endocyclic C6
Externí odkaz:
https://doaj.org/article/9eb6beb5b79e444681424424fdc41cae
Autor:
Olga A. Storozhenko, Alexey A. Festa, Delphine R. Bella Ndoutoume, Alexander V. Aksenov, Alexey V. Varlamov, Leonid G. Voskressensky
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 14, Iss 1, Pp 3078-3087 (2018)
The sequential three-component reaction between o-hydroxybenzaldehydes, N-(cyanomethyl)pyridinium salts and a nucleophile towards substituted chromenoimidazopyridines under oxidative conditions has been developed. The employment of Mn(OAc)3·2H2O or
Externí odkaz:
https://doaj.org/article/3ddbf0fd44ae41ad9cf87ee87f20e768
Autor:
Olga A. Storozhenko, Alexey A. Festa, Valeria A. Zolotareva, Victor B. Rybakov, Alexey V. Varlamov, Leonid G. Voskressensky
Publikováno v:
Organic Letters. 25:438-442
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bce14bebfd899606404107694c4b22e
https://doi.org/10.1021/acs.orglett.2c04214
https://doi.org/10.1021/acs.orglett.2c04214
Electrochemical Decarbonylative Aminosulfonylation of Alkynes with Sulfinates and N-(Formyl)anilides
Autor:
Rajeshwar Reddy Aleti, Alexey A. Festa, Olga A. Storozhenko, Vladimir L. Bondarev, Oleg O. Segida, Stanislav A. Paveliev, Victor B. Rybakov, Alexey V. Varlamov, Leonid G. Voskressensky
Publikováno v:
Organic Letters. 24:9337-9341
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d861c880966e1b3148b4734d1f6064f
https://doi.org/10.1021/acs.orglett.2c03985
https://doi.org/10.1021/acs.orglett.2c03985
Autor:
Anna D. Zinoveva, Tatiana N. Borisova, Alexander A. Titov, Valentina V. Ilyushenkova, Victor B. Rybakov, Elena A. Sorokina, Alexey V. Varlamov, Leonid G. Voskressensky
Publikováno v:
Synthetic Communications. 52:2311-2321
A convenient approach to the synthesis of 1-aroyl-3,4-dihydro-β-carbolines via Pictet–Spengler reaction has been developed. A variety of reagents, such as unsaturated aldehydes, ketones, maleic anhydride in the construction of functionally diverse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58280202b8502a6f712b63d6edc6545e
https://doi.org/10.1080/00397911.2022.2145903
https://doi.org/10.1080/00397911.2022.2145903
Autor:
Rajesh R. Zalte, Alexey A. Festa, Pavel V. Raspertov, Olga A. Storozhenko, Nikita E. Golantsov, Victor B. Rybakov, Alexey V. Varlamov, Leonid G. Voskressensky
Publikováno v:
The Journal of Organic Chemistry. 87:13663-13671
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4db327882dd40d2b42510596e4daf5a7
https://doi.org/10.1021/acs.joc.2c01327
https://doi.org/10.1021/acs.joc.2c01327
Autor:
Le Tuan Anh, Alexander A. Titov, Maxim S. Kobzev, Leonid G. Voskressensky, Alexey V. Varlamov, Pavel V. Dorovatovskii, Victor N. Khrustalev
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 11, Pp 1770-1773 (2017)
The title compound, C25H27NO4 (I), the product of the unusual thermolysis of azacyclic allene methyl 10,11-dimethoxy-3,8-dimethyl-6-phenyl-3-azabenzo[d]cyclodeca-4,6,7-triene-5-carboxylate, represents a bicyclic heterosystem and crystallizes in the m
Externí odkaz:
https://doaj.org/article/ad10104466624936b98bede4136ade89
Autor:
Nikita E. Golantsov, Hung M. Nguyen, Alexandra S. Golubenkova, Alexey V. Varlamov, Erik V. Van der Eycken, Leonid G. Voskressensky
Publikováno v:
Frontiers in Chemistry, Vol 7 (2019)
A novel isocyanide-based multicomponent synthesis of alkyl aryl(indol-3-yl)acetimidates has been established. Starting from aryl(indol-3-yl)methylium tetrafluoroborates, aromatic isocyanides and alcohols, the imidates were obtained in moderate to ver
Externí odkaz:
https://doaj.org/article/09cfc6232a2e488894f802a3ada31584