Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Magdalena Ciechańska"'
Autor:
Magdalena Ciechańska, Anna Wrona-Piotrowicz, Karolina Koprowska, Anna Makal, Janusz Zakrzewski
Publikováno v:
Molecules, Vol 27, Iss 12, p 3930 (2022)
In this paper, we describe the lithiation of N-benzylpyrene-1-carboxamide with RLi-TMEDA. We found that the reaction outcome strongly depends on the electrophile used in the quenching step. The electrophile can be introduced at either the benzylic po
Externí odkaz:
https://doaj.org/article/af47ce1516fe4cfbbd52bb449a8bd33f
Autor:
Magdalena Ciechańska
Publikováno v:
Annales Universitatis Paedagogicae Cracoviensis. Studia Historicolitteraria, Vol 20 (2020)
The article relates to the issue of the suffering body in Juliusz Słowacki’s drama 'Sen srebrny Salomei'. The first and the second part of the article are dedicated to the description of the main drama characters who are media of supernatural real
Externí odkaz:
https://doaj.org/article/ff5fc15afa5842a48272217c4646a11a
Autor:
Magdalena Ciechańska
Publikováno v:
Acta Universitatis Lodziensis. Folia Litteraria Polonica, Vol 18, Iss 4 (2012)
Externí odkaz:
https://doaj.org/article/4d9cf7a3b6964ca9a35c07a8cc32210c
Publikováno v:
The Journal of Organic Chemistry. 84:11425-11440
The reaction of 2-aryl-3-hydroxyisoindolin-1-ones with the s-BuLi·TMEDA system in THF at −78 °C, affording a series of diastereomeric 3-aminoindan-1-ones via a novel rearrangement of the isoindolinone scaffold, is reported. It is proposed that α
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a41aae33b489ae96cde49cf1d54db02
https://doi.org/10.1021/acs.joc.9b01217
https://doi.org/10.1021/acs.joc.9b01217
Autor:
Sylwia Belica-Pacha, Bartłomiej Pałecz, Magdalena Ciechańska, Martyna Michalska-Tężycka, Artur Stepniak
Publikováno v:
The Journal of Chemical Thermodynamics. 157:106410
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae1adf69dfbff771716b8de4f43d9d77
https://doi.org/10.1016/j.jct.2021.106410
https://doi.org/10.1016/j.jct.2021.106410
Autor:
Martyna Michalska-Tężycka, Magdalena Ciechańska, Artur Stepniak, Bartłomiej Pałecz, Sylwia Belica-Pacha
Publikováno v:
The Journal of Chemical Thermodynamics. 154:106338
The enthalpies of dilution of glycyl-L-α-alanine, glycyl-L-α-leucine and glycyl-L-glutamine have been measured in water at T = 298.15 K. The experimental results were used to calculate the enthalpic coefficients of the interactions between dipeptid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88179f3a834d6746d3589339cb83fc69
https://doi.org/10.1016/j.jct.2020.106338
https://doi.org/10.1016/j.jct.2020.106338
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 330:15-21
Directed lithiation of pyrene-1-carboxamides, followed by reaction with DMF, afforded 7-hydroxy-8,9-dihydro-7 H -phenaleno-[1,9- ef ]isoindoles, which were oxidized with Jones reagent to the corresponding pyrene-1,2-dicarboximides. Similarly, the rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2da9d262a77dcd654902d72c3ebd8154
https://doi.org/10.1016/j.jphotochem.2016.07.015
https://doi.org/10.1016/j.jphotochem.2016.07.015
Autor:
Janusz Zakrzewski, Magdalena Ciechańska, Rémi Métivier, Anna Makal, Arnaud Brosseau, Anna Wrona-Piotrowicz
Publikováno v:
Dyes and Pigments. 125:331-338
The lithiation of N-tert -butylpyrene-1-carboxamide with n BuLi-TMEDA in THF at −78 °C afforded, after quenching with chlorosilanes, the corresponding 2-(trialkylsilyl)pyrene-1-carboxamides. When DMF and diethyl oxalate were used as quenchers comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e29634c15993638a48f891f6b1ee9f45
https://doi.org/10.1016/j.dyepig.2015.10.031
https://doi.org/10.1016/j.dyepig.2015.10.031
Publikováno v:
The Journal of organic chemistry. 83(20)
Sterically hindered N,2,7-tri- tert-butylpyrene-1-carboxamide treated with n-BuLi, i-BuLi, s-BuLi, and n-HexLi in THF in the presence of TMEDA and air afforded trans- N,2,7-tri- tert-butylpyrene-10-alkyl-9-hydroxy-9,10-dihydropyrene-1-carboxamides in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebc69a1281af1fb00a71bf012fbee6ae
https://pubmed.ncbi.nlm.nih.gov/30234301
https://pubmed.ncbi.nlm.nih.gov/30234301
Autor:
Carsten Paulmann, Birger Dittrich, Magdalena Ciechańska, Lilianna Chęcińska, Magdalena Małecka, Julian J. Holstein, Andrzej Jóźwiak
Publikováno v:
Zeitschrift für Kristallographie / Crystalline materials Crystalline materials : CM CM 233(9-10), 675-687 (2018). doi:10.1515/zkri-2018-2076
Zeitschrift für Kristallographie / Crystalline materials Crystalline materials : CM CM 233(9-10), 675 - 687 (2018). doi:10.1515/zkri-2018-2076
The aim of the study was to examine noncovalent interactions in considerably different crystal packin
The aim of the study was to examine noncovalent interactions in considerably different crystal packin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6d053702bfd596adf86ae3953792db6
