Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Vladimir I. Musatov"'
Autor:
Oleksandr V. Kolomiiets, Alexander V. Tsygankov, Maryna N. Kornet, Aleksander A. Brazhko, Vladimir I. Musatov, Valentyn A. Chebanov
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 19, Iss 1, Pp 727-735 (2023)
Peptidomimetics with a substituted imidazo[1,2-a]pyridine fragment were synthesized by a tandem of Groebke–Blackburn–Bienaymé and Ugi reactions. The target products contain substituted imidazo[1,2-a]pyridine and peptidomimetic moieties as pharma
Externí odkaz:
https://doaj.org/article/2af8a0610bc646e48907d701321738bc
Autor:
Maryna O. Mazur, Oleksii S. Zhelavskyi, Eugene M. Zviagin, Svitlana V. Shishkina, Vladimir I. Musatov, Maksim A. Kolosov, Elena H. Shvets, Anna Yu. Andryushchenko, Valentyn A. Chebanov
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 17, Iss 1, Pp 678-687 (2021)
A novel catalyst-free synthetic approach to 1,2,3-triazolobenzodiazepinones has been developed and optimized. The Ugi reaction of 2-azidobenzaldehyde, various amines, isocyanides, and acids followed by microwave-assisted intramolecular azide–alkyne
Externí odkaz:
https://doaj.org/article/59217fe4b3e0489683bbdfd7e04b0930
Autor:
Olexander M. Semenenko, Victoria V. Lipson, Veronika V. Mironova, Lilia V. Budianska, Vladimir I. Musatov, Dmitro S. Sofronov
Publikováno v:
Журнал органічної та фармацевтичної хімії, Vol 18, Iss 1, Pp 45-51 (2020)
Aim. To synthesize 1-phenyl-3-(4-alkoxyphenyl)pyrazole-4-carbaldehydes and determine the direction of their interaction in the three-component condensation with 3-methyl-5-aminopyrazole and 2,2-dimethyl-1,3-dioxane-4,6-dione. Results and discussio
Externí odkaz:
https://doaj.org/article/06ce7e8cf49f4234bbd6ded81cd6afb9
Autor:
Yana I. Sakhno, Maryna V. Murlykina, Oleksandr I. Zbruyev, Anton V. Kozyryev, Svetlana V. Shishkina, Dmytro Sysoiev, Vladimir I. Musatov, Sergey M. Desenko, Valentyn A. Chebanov
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 281-289 (2020)
Four-component reactions of 3-amino-1,2,4-triazole or 5-amino-1H-pyrazole-4-carbonitrile with aromatic aldehydes and pyruvic acid or its esters under ultrasonication were studied. Unusual for such a reaction type, a cascade of elementary stages led t
Externí odkaz:
https://doaj.org/article/09ac7f47a3614f6892f642689c0b3c0b
Autor:
Irina G. Tkachenko, Sergey A. Komykhov, Vladimir I. Musatov, Svitlana V. Shishkina, Viktoriya V. Dyakonenko, Vladimir N. Shvets, Mikhail V. Diachkov, Valentyn A. Chebanov, Sergey M. Desenko
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 15, Iss 1, Pp 2390-2397 (2019)
The three-component reaction of 5-aminotetrazole with aliphatic aldehydes (formaldehyde, acetaldehyde) and acetoacetic ester derivatives in water under microwave irradiation leads to the selective formation of 4,7-dihydrotetrazolo[1,5-a]pyrimidine de
Externí odkaz:
https://doaj.org/article/736a8ddd5c4a4af592fa14117af41831
Autor:
Maryna V. Murlykina, Oleksandr V. Kolomiets, Maryna M. Kornet, Yana I. Sakhno, Sergey M. Desenko, Victoriya V. Dyakonenko, Svetlana V. Shishkina, Oleksandr A. Brazhko, Vladimir I. Musatov, Alexander V. Tsygankov, Erik V. Van der Eycken, Valentyn A. Chebanov
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 15, Iss 1, Pp 1281-1288 (2019)
Substituted 1H-pyrazolo[3,4-b]pyridine-4- and 1H-pyrazolo[3,4-b]pyridine-6-carboxamides have been synthetized through a Doebner–Ugi multicomponent reaction sequence in a convergent and versatile manner using diversity generation strategies: combina
Externí odkaz:
https://doaj.org/article/3a24c20c8f48455694968620fa65fe59
Autor:
Victoria V. Lipson, Tetiana L. Pavlovska, Nataliya V. Svetlichnaya, Anna A. Poryvai, Nikolay Yu. Gorobets, Erik V. Van der Eycken, Irina S. Konovalova, Svetlana V. Shiskina, Alexander V. Borisov, Vladimir I. Musatov, Alexander V. Mazepa
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 15, Iss 1, Pp 1032-1045 (2019)
The unexpectedly uncatalyzed reaction between 2-amino-4-arylimidazoles, aromatic aldehydes and Meldrum’s acid has selectively led to the corresponding Knoevenagel–Michael adducts containing a free amino group in the imidazole fragment. The adduct
Externí odkaz:
https://doaj.org/article/f9c01293fdbb4489a089a044f45cc79a
Autor:
Maryna V. Murlykina, Maryna N. Kornet, Sergey M. Desenko, Svetlana V. Shishkina, Oleg V. Shishkin, Aleksander A. Brazhko, Vladimir I. Musatov, Erik V. Van der Eycken, Valentin A. Chebanov
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 13, Iss 1, Pp 1050-1063 (2017)
The well-known aminoazoles, 3-amino-5-methylisoxazole and 5-amino-N-aryl-1H-pyrazole-4-carboxamides, were studied as an amine component in Ugi and Groebke–Blackburn–Bienaymé multicomponent reactions. The first example of an application of aminoa
Externí odkaz:
https://doaj.org/article/ba6aa9ff25924a3b88a5f9aad06ab3ee
Autor:
Sergey A. Komykhov, Irina G. Tkachenko, Vladimir I. Musatov, Mikhail V. Diachkov, Valentin A. Chebanov, Sergey M. Desenko
Publikováno v:
ARKIVOC, Vol 2016, Iss 4, Pp 277-287 (2016)
Externí odkaz:
https://doaj.org/article/43f62553e6fd4c62a62559501fedd37b
Autor:
Tatyana L. Pavlovskaya, Fedor G. Yaremenko, Victoria V. Lipson, Svetlana V. Shishkina, Oleg V. Shishkin, Vladimir I. Musatov, Alexander S. Karpenko
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 10, Iss 1, Pp 117-126 (2014)
The regioselective three-component condensation of azomethine ylides derived from isatins and α-amino acids with acrylamides or aroylacrylic acids as dipolarophiles has been realized through a one-pot 1,3-dipolar cycloaddition protocol. Decarboxylat
Externí odkaz:
https://doaj.org/article/f294f58da7ff4ccfbc5237adbc5e583f