Zobrazeno 1 - 10
of 39
pro vyhledávání: '"A. V. Budruev"'
Autor:
Daria Yu. Dzhons, Andrei V. Budruev
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 12, Iss 1, Pp 874-881 (2016)
The base-mediated photochemical cyclization of 2-azidobenzoic acids with the formation of 2,1-benzisoxazole-3(1H)-ones is reported. The optimization and scope of this cyclization reaction is discussed. It is shown that an essential step of the ring c
Externí odkaz:
https://doaj.org/article/450e8978d86d42678510e4510618f2bf
Publikováno v:
Russian Journal of General Chemistry. 91:2013-2018
2-Azidobenzoic acid has undergone rearrangement into 2-[(2-carboxyphenyl)amino]-6-formylnicotinic acid under irradiation in aqueous-organic media in the presence of acetates of alkali or alkaline earth metals. The structure of the resulting compound
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02bfdb8dba88d7b0c3ae80956a61da25
https://doi.org/10.1134/s1070363221100133
https://doi.org/10.1134/s1070363221100133
Publikováno v:
Russian Journal of General Chemistry. 91:1448-1452
Methyl 12-oxo-6,12-dihydroazepino[2,1-b]quinazoline-8-carboxylate and methyl 3H-azepin-2(1H)-one-5-carboxylate were synthesized by photoinduced heterocyclization of methyl 4-azidobenzoate and ethyl 2-aminobenzoate in the THF–water and acetonitrile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a2b744e83be5d812aeb3721790f99c0
https://doi.org/10.1134/s1070363221080041
https://doi.org/10.1134/s1070363221080041
Autor:
M. A. Giricheva, A. L. Pronina, Georgii K. Fukin, A. V. Budruev, D. A. Davydov, A. V. Pokrovskaya
Publikováno v:
High Energy Chemistry. 55:273-279
The effect of an organo-aqueous solvent on the yields of 12-oxo-6,12-dihydroazepino[2,1-b]quinazoline-6-carboxylic acid methyl ester and 3H-azepine-2(1H)-one-3-carboxylic acid methyl ester has been evaluated. It has been found that at low concentrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e77b0219e4ca078046e4158b5abf345b
https://doi.org/10.1134/s0018143921040032
https://doi.org/10.1134/s0018143921040032
Publikováno v:
High Energy Chemistry. 55:539-540
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f3c7f0b7d5864652a4432050f78cdd5
https://doi.org/10.1134/s0018143921060060
https://doi.org/10.1134/s0018143921060060
Publikováno v:
High Energy Chemistry. 55:537-538
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec1f0a9a9f3ceed449bb07292142ff1d
https://doi.org/10.1134/s0018143921060047
https://doi.org/10.1134/s0018143921060047
Publikováno v:
Optics and Spectroscopy. 125:487-491
Visualization of IR radiation of a Tm:YLF laser with a wavelength of 1908 nm in 53ZrF4–20BaF2–3LaF3–1HoF3–3AlF3–20NaF (mol %) ceramic samples is studied. The luminescence spectra of Но3+-doped ZBLAN ceramics exhibit bands in the regions o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fcc78955a88b426b1c5aac1f7ebfee4
https://doi.org/10.1134/s0030400x18100211
https://doi.org/10.1134/s0030400x18100211
Publikováno v:
Russian Chemical Bulletin. 68:1298-1300
3-Phenylbenzo[c]isoxazoles were synthesized by non-catalytic thermolysis of 2-azidobenzophenones in dry xylene with quantitative yields. The trace content of water in solvents reduces the yields of the reaction products. 2-Azidobenzoic acid esters ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a00b8695610d72d82a2b683d7064378
https://doi.org/10.1007/s11172-019-2557-5
https://doi.org/10.1007/s11172-019-2557-5
Autor:
A. M. Ilyutina, E. L. Tikhonova, Alexey V. Markin, A. V. Budruev, I. A. Grishin, D. V. Lyakaev
Publikováno v:
Russian Journal of Applied Chemistry. 91:9-11
It is suggested to use sodium hexametaphosphate as a new glass-forming agent for tellurite glasses. The limits of the glass-forming region were determined for the TeO2–(NaPO3)6 system, and a selective study of the thermal behavior of the glasses sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25ad05ef4a31dc35160fc603ccb12e6b
https://doi.org/10.1134/s1070427218010020
https://doi.org/10.1134/s1070427218010020
Visualization of 1.908-μm radiation of a Tm:YLF laser using PbF2-based ceramics doped with Ho3+ ions
Publikováno v:
Technical Physics Letters. 42:1083-1086
Visualization of IR radiation of a Tm:YLF laser at 1908 nm in PbF2 ceramic samples has been investigated. Luminescence spectra of the PbF2 samples doped with Нo3+ exhibited bands at wavelengths of 490, 545, and 650 nm (this red band is the strongest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dd8c5bfc543e83029920503b2b7878f
https://doi.org/10.1134/s1063785016110079
https://doi.org/10.1134/s1063785016110079