Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Andrey V, Khramchikhin"'
Autor:
Andrey V. Khramchikhin, Mariya A. Skryl’nikova, Maxim A. Gureev, Vladimir V. Zarubaev, Iana L. Esaulkova, Polina A. Ilyina, Oussama Abdelhamid Mammeri, Dar’ya V. Spiridonova, Yuri B. Porozov, Vladimir A. Ostrovskii
Publikováno v:
Molecules, Vol 28, Iss 21, p 7427 (2023)
A novel method for synthesizing 1,2,4-triazole- and tetrazole-containing 4H-thiopyrano[2,3-b]quinolines using a new combination of the thio-Michael and aza-Morita–Baylis–Hillman reactions was developed. Target compounds were evaluated for their c
Externí odkaz:
https://doaj.org/article/9eaf67032beb471589bde340bd8a037b
Autor:
Ivan S. Ershov, Kirill A. Esikov, Olga M. Nesterova, Mariya A. Skryl’nikova, Andrey V. Khramchikhin, Nadezda T. Shmaneva, Ivan S. Chernov, Ekaterina N. Chernova, Aleksandra M. Puzyk, Eugene V. Sivtsov, Yuliya N. Pavlyukova, Rostislav E. Trifonov, Vladimir A. Ostrovskii
Publikováno v:
Molbank, Vol 2023, Iss 1, p M1598 (2023)
3-(5-Phenyl-2H-tetrazol-2-yl)pyridine was synthesized by treating 5-phenyl-1H-tetrazole with pyridin-3-ylboronic acid under Chan–Evans–Lam coupling conditions. The structure and identity were confirmed by 1H, 13C-NMR spectroscopy, IR spectroscopy
Externí odkaz:
https://doaj.org/article/0daa7f1d69ca48bdb6418d65c60a8357
Autor:
Andrey V. Khramchikhin, Mariya A. Skryl’nikova, Iana L. Esaulkova, Ekaterina O. Sinegubova, Vladimir V. Zarubaev, Maxim A. Gureev, Aleksandra M. Puzyk, Vladimir A. Ostrovskii
Publikováno v:
Molecules, Vol 27, Iss 22, p 7940 (2022)
This study of the interaction system of binucleophilic 3-substituted 4-amino-4H-1,2,4-triazole-5-thiols and 3-phenyl-2-propynal made it possible to develop a new approach to synthesis of such isomeric classes as 7-benzylidene-[1,2,4]triazolo[3,4-b][1
Externí odkaz:
https://doaj.org/article/a8c1e5f826574dec9a1c2d9641285a24
Autor:
Andrey V. Khramchikhin, Mariya А. Skryl’nikova, Yuliya N. Pavlyukova, Vladimir V. Zarubaev, Yana L. Esaulkova, Anna А. Muryleva, Nadezhda T. Shmanyova, Gevorg G. Danagulyan, Vladimir А. Ostrovskii
Publikováno v:
Chemistry of Heterocyclic Compounds. 58:267-270
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07bfa092299b9278aaaf90a7b8034fb3
https://doi.org/10.1007/s10593-022-03083-w
https://doi.org/10.1007/s10593-022-03083-w
Autor:
Andrey V, Khramchikhin, Mariya A, Skryl'nikova, Iana L, Esaulkova, Ekaterina O, Sinegubova, Vladimir V, Zarubaev, Maxim A, Gureev, Aleksandra M, Puzyk, Vladimir A, Ostrovskii
Publikováno v:
Molecules (Basel, Switzerland). 27(22)
This study of the interaction system of binucleophilic 3-substituted 4-amino-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8bf21eccf91f1ddc7cf4ccbbe47697dd
https://pubmed.ncbi.nlm.nih.gov/36432042
https://pubmed.ncbi.nlm.nih.gov/36432042
Publikováno v:
Tetrahedron Letters. 54:5174-5177
1-Chloroacetylene-2-phosphonates react with 1-substituted 5-thio-1H-1,2,3,4-tetrazoles in anhydrous acetonitrile to form new fused heterocycles, 6-(dialkoxyphosphoryl)-3H-[1,3]thiazolo[3,2-d][1,2,3,4]tetrazol-7-ium chlorides, with a small quantity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84ca372cf86ce507741fc4dc72b15e35
https://doi.org/10.1016/j.tetlet.2013.07.032
https://doi.org/10.1016/j.tetlet.2013.07.032
Publikováno v:
Tetrahedron Letters. 53:4304-4308
1-Chloroacetylene-2-phosphonates react with 1H-1,2,4-triazole-3-thiols in anhydrous acetonitrile with high regioselectivity to form the fused heterocycles, 6-(dialkoxyphosphoryl)-3H-thiazolo[3,2-b][1,2,4]triazol-7-ylium chlorides 1–5. A significant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e65c7fe22869080f4dff43d542d9289d
https://doi.org/10.1016/j.tetlet.2012.05.157
https://doi.org/10.1016/j.tetlet.2012.05.157
Publikováno v:
ChemInform. 43
The process takes place with high regioselectivity to produce fused heterocyclic chlorides (III).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a44ec459197d191b934709ca4a159be5
https://doi.org/10.1002/chin.201248130
https://doi.org/10.1002/chin.201248130
Autor:
Khramchikhin, Andrey V.1 (AUTHOR) xram62@mail.ru, Skryl'nikova, Mariya A.1,2 (AUTHOR) mari954@mail.ru, Gureev, Maxim A.3,4 (AUTHOR) max_technik@mail.ru, Zarubaev, Vladimir V.5 (AUTHOR) zarubaev@gmail.com, Esaulkova, Iana L.5 (AUTHOR) esaulkova@pasteurorg.ru, Ilyina, Polina A.5 (AUTHOR) il401polina@gmail.com, Mammeri, Oussama Abdelhamid6 (AUTHOR) oussama.mammeri@mail.ru, Spiridonova, Dar'ya V.7 (AUTHOR) daria.spiridonova@spbu.ru, Porozov, Yuri B.3,4 (AUTHOR) yuri.porozov@gmail.com, Ostrovskii, Vladimir A.1,2 (AUTHOR) va_ostrovskii@mail.ru
Publikováno v:
Molecules. Nov2023, Vol. 28 Issue 21, p7427. 23p.
Autor:
Ershov, Ivan S.1 (AUTHOR), Esikov, Kirill A.1 (AUTHOR), Nesterova, Olga M.1 (AUTHOR), Skryl'nikova, Mariya A.1,2 (AUTHOR), Khramchikhin, Andrey V.2 (AUTHOR), Shmaneva, Nadezda T.1 (AUTHOR), Chernov, Ivan S.1 (AUTHOR), Chernova, Ekaterina N.3 (AUTHOR), Puzyk, Aleksandra M.4 (AUTHOR), Sivtsov, Eugene V.5 (AUTHOR), Pavlyukova, Yuliya N.1 (AUTHOR), Trifonov, Rostislav E.1 (AUTHOR), Ostrovskii, Vladimir A.1,3 (AUTHOR) va_ostrovskii@mail.ru
Publikováno v:
Molbank. Mar2023, Vol. 2023 Issue 1, pM1598. 12p.