Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jakub Iwanejko"'
Autor:
Magdalena Pachota, Renata Grzywa, Jakub Iwanejko, Aleksandra Synowiec, Dominika Iwan, Karolina Kamińska, Marcin Skoreński, Ewa Bielecka, Krzysztof Szczubiałka, Maria Nowakowska, Cameron D. Mackereth, Elżbieta Wojaczyńska, Marcin Sieńczyk, Krzysztof Pyrć
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3d8325eb5827cffd7f19e33fc2e6713
https://ruj.uj.edu.pl/xmlui/handle/item/312778
https://ruj.uj.edu.pl/xmlui/handle/item/312778
Publikováno v:
RSC Advances. 10:14618-14629
New chiral bicyclic imines, enamines and amines were prepared via Horner–Wadsworth–Emmons reaction of hexahydroquinoxalin-2(1H)-one-derived phosphonate, as the source of a phosphonate carbanion, and a wide range of structurally diverse carbonyl s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3491360d545d745e92959908dd549bc5
https://doi.org/10.1039/d0ra02646h
https://doi.org/10.1039/d0ra02646h
Autor:
Marek Daszkiewicz, Elżbieta Wojaczyńska, Jakub Iwanejko, Bartłomiej M. Szyja, Tomasz K. Olszewski, Anna Brol
Publikováno v:
Tetrahedron. 75:1431-1439
A series of new aminophosphonate and phosphonic acid derivatives of hexahydroquinoxalin-2(1H)-ones and tetrahydroquinoxalin-2(1H)-ones were synthesised via hydrophosphonylation of the corresponding bicyclic imines with various dialkyl or diaryl H-pho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::096fca9dc8b2ef237338e16884f0f00e
https://doi.org/10.1016/j.tet.2019.01.062
https://doi.org/10.1016/j.tet.2019.01.062
Publikováno v:
Materials
Materials, Vol 13, Iss 2393, p 2393 (2020)
Volume 13
Issue 10
Materials, Vol 13, Iss 2393, p 2393 (2020)
Volume 13
Issue 10
In the search for new antitumor agents, aminophosphonic acids and their derivatives based on octahydroquinoxalin-2(1H)-one scaffold were obtained and their cytotoxic properties and a mechanism of action were evaluated. Phosphonic acid and phosphonate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0af78a10e00c75303f605617d804547f
http://europepmc.org/articles/PMC7287629
http://europepmc.org/articles/PMC7287629
Autor:
Jakub, Iwanejko, Mateusz, Sowiński, Elżbieta, Wojaczyńska, Tomasz K, Olszewski, Marcin, Górecki
Publikováno v:
RSC advances. 10(25)
New chiral bicyclic imines, enamines and amines were prepared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a1726eafd3a2c1f9d3c9e735258e367b
https://pubmed.ncbi.nlm.nih.gov/35497115
https://pubmed.ncbi.nlm.nih.gov/35497115
Publikováno v:
Current Opinion in Green and Sustainable Chemistry. 10:27-34
In the search for high yielding, sustainable and green transformations leading to desired products with high level of structural complexity and desired functionality, the multicomponent reactions appear as very promising alternative. Mannich reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f38c4df96564bd86d7f05941c1733d3f
https://doi.org/10.1016/j.cogsc.2018.02.006
https://doi.org/10.1016/j.cogsc.2018.02.006
Autor:
Marek Daszkiewicz, Anna Brol, Jakub Iwanejko, Tomasz K. Olszewski, Bartłomiej M. Szyja, Elżbieta Wojaczyńska
Publikováno v:
Organicbiomolecular chemistry. 17(31)
New chiral tetrasubstituted aminophosphonic acid derivatives of hexahydroquinoxalin-2(1H)-one were synthesised via highly diastereoselective hydrophosphonylation of the corresponding imines with tris(trimethylsilyl) phosphite as phosphorus nucleophil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76902bb1380067f271cca6048f4cef66
https://pubmed.ncbi.nlm.nih.gov/31338507
https://pubmed.ncbi.nlm.nih.gov/31338507
Autor:
Elżbieta Wojaczyńska, Andrzej Kochel, Matthias Pinter, Mahzeiar Samadaei, Nataliya Rohr-Udilova, Sibylle Madlener, Jakub Iwanejko, Daniel Senfter
Publikováno v:
Materials
Volume 14
Issue 9
Materials, Vol 14, Iss 2138, p 2138 (2021)
Volume 14
Issue 9
Materials, Vol 14, Iss 2138, p 2138 (2021)
N-Heterocycles are considered as desirable scaffolds for the development of novel lead compounds for anticancer drug research. Among them, phosphorus-containing amino-derivatives play a crucial role. A series of imines and products of their further r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e739383b5d554a09c253efe02498c2eb
https://doi.org/10.3390/ma14092138
https://doi.org/10.3390/ma14092138
Publikováno v:
Tetrahedron Letters. 55:6619-6622
Mannich-type reactions of a chiral bicyclic imine and various nucleophiles yield the corresponding adducts with good to high diastereoselectivity. The influence of the reaction conditions on the yield and stereochemical outcome is investigated. The c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d1341105bc7df22ea96430c0183191b
https://doi.org/10.1016/j.tetlet.2014.10.081
https://doi.org/10.1016/j.tetlet.2014.10.081