Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Almir S. Gazizov"'
Autor:
Alena V. Zalaltdinova, Yulia M. Sadykova, Almir S. Gazizov, Atabek K. Smailov, Victor V. Syakaev, Daria P. Gerasimova, Elena A. Chugunova, Nurgali I. Akylbekov, Rakhmetulla U. Zhapparbergenov, Nurbol O. Appazov, Alexander R. Burilov, Michail A. Pudovik, Igor V. Alabugin, Oleg G. Sinyashin
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 12, p 6327 (2024)
The electrophilic activation of various substrates via double or even triple protonation in superacidic media enables reactions with extremely weak nucleophiles. Despite the significant progress in this area, the utility of organophosphorus compounds
Externí odkaz:
https://doaj.org/article/a752a45ae96e4b398585d9cafd31430e
Autor:
Elena Chugunova, Almir S. Gazizov, Daut Islamov, Victoria Matveeva, Alexander Burilov, Nurgali Akylbekov, Alexey Dobrynin, Rakhmetulla Zhapparbergenov, Nurbol Appazov, Beauty K. Chabuka, Kimberley Christopher, Daria I. Tonkoglazova, Igor V. Alabugin
Publikováno v:
Molecules, Vol 28, Iss 21, p 7335 (2023)
We report an unusual transformation where the transient formation of a nitrene moiety initiates a sequence of steps leading to remote oxidative C–H functionalization (R–CH3 to R–CH2OC(O)R’) and the concomitant reduction of the nitrene into an
Externí odkaz:
https://doaj.org/article/2dd99c6ca635488aa14ab12bce1d3daa
Autor:
Alexey V. Trifonov, Almir S. Gazizov, Anipa S. Tapalova, Lyudmila K. Kibardina, Nurbol O. Appazov, Alexandra D. Voloshina, Anastasiia S. Sapunova, Anna P. Luybina, Gulmira M. Abyzbekova, Alexey B. Dobrynin, Igor A. Litvinov, Akerke K. Tauekel, Sholpan O. Yespenbetova, Alexander R. Burilov, Michail A. Pudovik
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 12, p 9927 (2023)
Herein, we report the design and synthesis of novel 7-aza-coumarine-3-carboxamides via scaffold-hopping strategy and evaluation of their in vitro anticancer activity. Additionally, the improved non-catalytic synthesis of 7-azacoumarin-3-carboxylic ac
Externí odkaz:
https://doaj.org/article/f9580c18f3ab49dc89c7384748217c73
Autor:
Valeriia V. Sennikova, Alena V. Zalaltdinova, Yulia M. Sadykova, Ayrat R. Khamatgalimov, Almir S. Gazizov, Alexandra D. Voloshina, Anna P. Lyubina, Syumbelya K. Amerhanova, Julia K. Voronina, Elena A. Chugunova, Nurbol O. Appazov, Alexander R. Burilov, Michail A. Pudovik
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 22, p 14348 (2022)
Herein we present the regio- and diastereoselective synthesis of novel pyrrolidine-fused spiro-dihydrophosphacoumarins via intermolecular [3 + 2] cycloaddition reaction. The presented approach is complementary to existing ones and provides an easy en
Externí odkaz:
https://doaj.org/article/e2f5dec6be0f4855b4eef359fc8e23c5
Autor:
Almir S. Gazizov, Andrey V. Smolobochkin, Elizaveta A. Kuznetsova, Dinara S. Abdullaeva, Alexander R. Burilov, Michail A. Pudovik, Alexandra D. Voloshina, Victor V. Syakaev, Anna P. Lyubina, Syumbelya K. Amerhanova, Julia K. Voronina
Publikováno v:
Molecules, Vol 26, Iss 15, p 4432 (2021)
A series of novel 4-(het)arylimidazoldin-2-ones were obtained by the acid-catalyzed reaction of (2,2-diethoxyethyl)ureas with aromatic and heterocyclic C-nucleophiles. The proposed approach to substituted imidazolidinones benefits from excellent regi
Externí odkaz:
https://doaj.org/article/3fc621bb902646fdbfc622a2e2e081b3
Publikováno v:
Journal of Chemistry, Vol 2019 (2019)
Herein, we report the approach to the otherwise hardly accessible dibenzoxanthenes, diarylbutanes, and calix[4]resorcinarenes possessing urea moieties based on the reaction of N-(4,4-diethoxybutyl)ureas with electron-rich aromatics in strongly acidic
Externí odkaz:
https://doaj.org/article/e8cd056dc938461293cc7a4b760ff41b
Autor:
Almir S. Gazizov, Аndrey V. Smolobochkin, Yulia K. Voronina, Аlexander R. Burilov, Мichail A. Pudovik
Publikováno v:
ARKIVOC, Vol 2014, Iss 4, Pp 319-327 (2014)
Externí odkaz:
https://doaj.org/article/e6f81e46499d49f19781012860fa08ff
Autor:
Pudovik, Alexey V. Trifonov, Almir S. Gazizov, Anipa S. Tapalova, Lyudmila K. Kibardina, Nurbol O. Appazov, Alexandra D. Voloshina, Anastasiia S. Sapunova, Anna P. Luybina, Gulmira M. Abyzbekova, Alexey B. Dobrynin, Igor A. Litvinov, Akerke K. Tauekel, Sholpan O. Yespenbetova, Alexander R. Burilov, Michail A.
Publikováno v:
International Journal of Molecular Sciences; Volume 24; Issue 12; Pages: 9927
Herein, we report the design and synthesis of novel 7-aza-coumarine-3-carboxamides via scaffold-hopping strategy and evaluation of their in vitro anticancer activity. Additionally, the improved non-catalytic synthesis of 7-azacoumarin-3-carboxylic ac
'Stereoelectronic Deprotection of Nitrogen': Recovering Nucleophilicity with a Conformational Change
Autor:
Almir S. Gazizov, Andrey V. Smolobochkin, Tanzilya S. Rizbayeva, Sergey Z. Vatsadze, Alexander R. Burilov, Oleg G. Sinyashin, Igor V. Alabugin
Publikováno v:
The Journal of Organic Chemistry.
Autor:
Rakhymzhan A. Turmanov, Andrey V. Smolobochkin, Almir S. Gazizov, Tanzilya S. Rizbayeva, Danil D. Zapylkin, Julia K. Voronina, Alexandra D. Voloshina, Victor V. Syakaev, Alexey V. Kurenkov, Alexander R. Burilov, Michail A. Pudovik
Publikováno v:
Organic & Biomolecular Chemistry. 20:7105-7111
An l-proline/Brønsted acid/base organocatalytic system enables gram-scale synthesis of 2-(acylmethylene)pyrrolidines through enamine activation.