Zobrazeno 1 - 10
of 234
pro vyhledávání: '"A G, Shubin"'
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 4, Pp 67-72 (2020)
Representatives of the genus Vibrio cholerae differ in the structure of lipopolysaccharide, in particular, its O-polysaccharide chains (O-antigen), which determines the serological specificity of vibrios. Currently, the water-phenolic method is used
Externí odkaz:
https://doaj.org/article/76dd0f284efe4708a95549315ff19996
Publikováno v:
ARKIVOC, Vol 2018, Iss 2, Pp 60-71 (2017)
Externí odkaz:
https://doaj.org/article/97a892b507534507b1d5c51d0e567962
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 13, Iss 1, Pp 800-805 (2017)
An efficient and operationally simple synthesis of 7-deuteropyrazolo[1,5-a]pyridine and 7-deutero-1,2,4-triazolo[1,5-a]pyridine derivatives using α-H/D exchange of 1-aminopyridinium cations in basic D2O followed by a 1,3-cycloaddition of acetylenes
Externí odkaz:
https://doaj.org/article/c8ea1031447c41d0a1e8693d8e69058e
Publikováno v:
Chemistry of Heterocyclic Compounds. 58:84-96
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c9d41b4fe9f308a5a0e1bd34f2fdbfe
https://doi.org/10.1007/s10593-022-03060-3
https://doi.org/10.1007/s10593-022-03060-3
Publikováno v:
Russian Journal of Organic Chemistry. 57:1369-1397
Literature data on electrophilic and oxidative fluorination of heterocyclic compounds have been analyzed in terms of the “green” chemistry principles. Particular attention has been paid to reaction mechanisms and selectivity problem.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d08f07c4a3637c89cc77513f09b4f246
https://doi.org/10.1134/s1070428021090013
https://doi.org/10.1134/s1070428021090013
Publikováno v:
Chemistry of Heterocyclic Compounds. 57:284-291
Series of 2-pyridyl[1,2,4]triazolo[1,5-a]azines have been synthesized by cycloaddition of cyanopyridines with N-aminoazinium mesitylenesulfonates under basic conditions (KOH/H2O). An improved protocol for pyridyl-substituted [1,2,4]triazolo[1,5-a]pyr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8c5ca3dd8db1c02f886b89659eff1b8
https://doi.org/10.1007/s10593-021-02905-7
https://doi.org/10.1007/s10593-021-02905-7
Publikováno v:
Russian Journal of Organic Chemistry. 57:301-326
The review generalizes and analyzes published data on carbocation catalysis of organic reactions. Particular attention has been paid to reaction mechanisms and selectivity problems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34fa8df4023acd23f86970e6370a5ffc
https://doi.org/10.1134/s1070428021030015
https://doi.org/10.1134/s1070428021030015
Autor:
A. A. Kurkin, I. G. Shubin
Publikováno v:
Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information. 76:841-846
During manufacturing nuts of increased height, a problem of obtaining correct cylindrical form of the hole for thread and overall geometrical parameters arises. To solve the problem it is necessary to know regularity of the blank forming process. Res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86d4b15dbd809ea82cedd1cb9fac4a29
https://doi.org/10.32339/0135-5910-2020-8-841-846
https://doi.org/10.32339/0135-5910-2020-8-841-846
Publikováno v:
Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information. 75:979-984
The high nuts withstand increased load for expansion, facilitating its even distribution along the bolt length. The process of increased height nut blanks plastic deformation characterized by uneven metal flow and changing of stressed state by the bl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a26d8d2f702be008a3370ab369d1f33
https://doi.org/10.32339/0135-5910-2019-8-979-984
https://doi.org/10.32339/0135-5910-2019-8-979-984
Publikováno v:
Russian Chemical Reviews. 88:160-203
Data on the synthesis of fluorinated organic compounds by photocatalysis are systematically considered and analyzed. The attention is focused on the mechanisms of photocatalytic reactions and the selectivity problem. The bibliography includes 173 ref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e2d8d52ab20a08204c47e98c04d70f
https://doi.org/10.1070/rcr4833
https://doi.org/10.1070/rcr4833