Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Danila O. Zakharov"'
Autor:
Alla V. Lipeeva, Danila O. Zakharov, Liubov G. Burova, Tatyana S. Frolova, Dmitry S. Baev, Ilia V. Shirokikh, Alexander N. Evstropov, Olga I. Sinitsyna, Tatyana G. Tolsikova, Elvira E. Shults
Publikováno v:
Molecules, Vol 24, Iss 11, p 2126 (2019)
Synthesis of 1,2,3-triazole-substituted coumarins and also 1,2,3-triazolyl or 1,2,3-triazolylalk-1-inyl-linked coumarin-2,3-furocoumarin hybrids was performed by employing the cross-coupling and copper catalyzed azide-alkyne cycloaddition reaction ap
Externí odkaz:
https://doaj.org/article/b3ec096e033f4bf7b50bb3586caaef2f
Autor:
Danila O. Zakharov, Konstantin Chernichenko, Kristina Sorochkina, Timo Repo, Vladimir V. Zhivonitko
Parahydrogen-induced polarization is a nuclear spin hyperpolarization technique that can provide strongly enhanced NMR signals for catalytic hydrogenation reaction products and intermediates. Among other matters, this can be employed to study the mec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7149f88fe335ff9b0ffb071d4bac506
http://hdl.handle.net/10138/350910
http://hdl.handle.net/10138/350910
Autor:
Danila O. Zakharov, Konstantin Chernichenko, Kristina Sorochkina, Shengjun Yang, Ville‐Veikko Telkki, Timo Repo, Vladimir V. Zhivonitko
We report nuclear spin hyperpolarization of various alkenes achieved in alkyne hydrogenations with parahydrogen over a metal-free hydroborane catalyst (HCAT). Being an intramolecular frustrated Lewis pair aminoborane, HCAT utilizes a non-pairwise mec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::978cf21e7a8237c2a296ca9f5c7f5150
http://hdl.handle.net/10138/341191
http://hdl.handle.net/10138/341191
Publikováno v:
Russian Journal of Organic Chemistry. 55:1518-1526
Umbelliferone-6-carbonyl chloride reacted with amines and α-, β-, and ω-amino acid methyl esters to afford the corresponding N-substituted 7-hydroxy-2-oxo-2H-chromene-6-carboxamides. The reaction of umbelliferone-6-carbonyl chloride with glycine g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc697f383834f10a0bf5cc2014c0539d
https://doi.org/10.1134/s1070428019100099
https://doi.org/10.1134/s1070428019100099
Autor:
M. A. Pokrovskii, A. G. Pokrovskii, Elvira E. Shults, Yurii V. Gatilov, Danila O. Zakharov, A. V. Lipeeva
Publikováno v:
ChemistrySelect. 4:10197-10201
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24219ae8bde55eaeac06e6c660a25845
https://doi.org/10.1002/slct.201901377
https://doi.org/10.1002/slct.201901377
Publikováno v:
Chemphyschem
ChemPhysChem
ChemPhysChem
Biradicaloids attract attention as a novel class of reagents that can activate small molecules such as H2, ethylene and CO2. Herein, we study activation of parahydrogen (nuclear spin‐0 isomer of H2) by a number of 4‐ and 5‐membered pnictogen bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8640612985804516465163e5122fbf77
https://pubmed.ncbi.nlm.nih.gov/33725397
https://pubmed.ncbi.nlm.nih.gov/33725397
Autor:
Alexander N. Evstropov, Olga I. Sinitsyna, Ilia V. Shirokikh, Liubov G. Burova, Dmitry S. Baev, Danila O. Zakharov, A. V. Lipeeva, Elvira E. Shults, Tatyana G. Tolsikova, T. S. Frolova
Publikováno v:
Molecules, Vol 24, Iss 11, p 2126 (2019)
Molecules
Volume 24
Issue 11
Molecules
Volume 24
Issue 11
Synthesis of 1,2,3-triazole-substituted coumarins and also 1,2,3-triazolyl or 1,2,3-triazolylalk-1-inyl-linked coumarin-2,3-furocoumarin hybrids was performed by employing the cross-coupling and copper catalyzed azide-alkyne cycloaddition reaction ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3ece736919ecd01e6371631be380bd2
https://www.mdpi.com/1420-3049/24/11/2126
https://www.mdpi.com/1420-3049/24/11/2126