Przeglądaj Artykuły IChO PAN według autora "Gawdzik, Barbara"
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The Evaluation of DHPMs as Biotoxic Agents on Pathogen Bacterial Membranes
Gawdzik, Barbara; Kowalczyk, Paweł; Koszelewski, Dominik; Brodzka, Anna; Masternak, Joanna; Kramkowski, Karol; Wypych, Aleksandra; Ostaszewski, Ryszard (MDPI, 2022)Herein, we present biological studies on 3,4-dihydropyrimidin-2(1H)-ones (DHPMs) obtained via Biginelli reaction catalyzed by NH4Cl under solvent-free conditions. Until now, DHPMs have not been tested for biological activity ... -
Promiscuous Lipase-Catalyzed Markovnikov Addition of H-Phosphites to Vinyl Esters for the Synthesis of Cytotoxic α-Acyloxy Phosphonate Derivatives
Kowalczyk, Paweł; Koszelewski, Dominik; Gawdzik, Barbara; Samsonowicz-Górski, Jan; Kramkowski, Karol; Wypych, Aleksandra; Lizut, Rafał; Ostaszewski, Ryszard (MDPI, 2022-03-07)An enzymatic route for phosphorous-carbon- bond formation is developed by discovering new promiscuous activity of lipase. This biocatalytic transformation of phosphorous-carbon- bond addition leads to biologically and ...