Search Results - "Dzieszkowski, Krzysztof"

N-Heterocyclic Carbene Catalysis under Oxidizing Conditions by Krzysztof Dzieszkowski, Zbigniew Rafiński

“…N-heterocyclic carbene organocatalysis under oxidizing conditions provides a vast range of various synthetic procedures via diverse mechanisms. The available…”
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Application of Magnetic Nanoparticles Coated with Crosslinked Zwitterionic Poly(ionic liquid)s for the Extraction of Oligonucleotides by Nuckowski, Łukasz, Dzieszkowski, Krzysztof, Rafiński, Zbigniew, Studzińska, Sylwia

“…Magnetic nanoparticles coated with zwitterionic poly(ionic liquid)s were applied for dispersive solid-phase extraction of oligonucleotides. The materials were…”
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Organocatalytic Name Reactions Enabled by NHCs by Dzieszkowski, Krzysztof, Barańska, Izabela, Mroczyńska, Karina, Słotwiński, Michał, Rafiński, Zbigniew

“…Giving reactions the names of their discoverers is an extraordinary tradition of organic chemistry. Nowadays, this phenomenon is much rarer, although already…”
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The Effect of Reactive Ionic Liquid or Plasticizer Incorporation on the Physicochemical and Transport Properties of Cellulose Acetate Propionate-Based Membranes by Rynkowska, Edyta, Fatyeyeva, Kateryna, Kujawa, Joanna, Dzieszkowski, Krzysztof, Wolan, Andrzej, Kujawski, Wojciech

“…Pervaporation is a membrane-separation technique which uses polymeric and/or ceramic membranes. In the case of pervaporation processes applied to dehydration,…”
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Preparation and Characterization of Cellulose Acetate Propionate Films Functionalized with Reactive Ionic Liquids by Kujawa, Joanna, Rynkowska, Edyta, Fatyeyeva, Kateryna, Knozowska, Katarzyna, Wolan, Andrzej, Dzieszkowski, Krzysztof, Li, Guoqiang, Kujawski, Wojciech

“…1-(1,3-diethoxy-1,3-dioxopropan-2-ylo)-3-methylimidazolium bromide (RIL1_Br), 1-(2-etoxy-2-oxoethyl)-3-methylimidazolium bromide (RIL2_Br),…”
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The Impact of Reactive Ionic Liquids Addition on the Physicochemical and Sorption Properties of Poly(Vinyl Alcohol)-Based Films by Li, Guoqiang, Rynkowska, Edyta, Fatyeyeva, Kateryna, Kujawa, Joanna, Dzieszkowski, Krzysztof, Wolan, Andrzej, Marais, Stephane, Chappey, Corinne, Rafiński, Zbigniew, Kujawski, Wojciech

“…A new type of hybrid polymeric-based film containing 1-(1,3-diethoxy-1,3-dioxopropan-2-ylo)-3-methylimidazolium bromide (RIL1_Br) and…”
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N‐Heterocyclic Carbene‐Catalyzed Enantioselective Intramolecular Annulations to Construct Benzo‐Fused Pyranones with Quaternary Stereocenter by Dzieszkowski, Krzysztof, Rafiński, Zbigniew

“…A highly enantioselective intramolecular NHC‐catalyzed approach for the synthesis of benzo‐fused pyranones bearing quaternary stereocenter is described. The…”
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New reactive ionic liquids as carriers in polymer inclusion membranes for transport and separation of Cd(II), Cu(II), Pb(II), and Zn(II) ions from chloride aqueous solutions by Szczepański, Piotr, Guo, Haopeng, Dzieszkowski, Krzysztof, Rafiński, Zbigniew, Wolan, Andrzej, Fatyeyeva, Kateryna, Kujawa, Joanna, Kujawski, Wojciech

“…Three new reactive ionic liquids (RILs) based on the imidazole derivatives were synthesized and used as carriers in polymer inclusion membranes (PIMs) composed…”
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Construction of Dihydropyrido[2,3‑d]pyrimidine Scaffolds via Aza-Claisen Rearrangement Catalyzed by N‑Heterocyclic Carbenes by Dzieszkowski, Krzysztof, Barańska, Izabela, Rafiński, Zbigniew

“…N-Heterocyclic carbenes (NHCs) catalyzing aza-Claisen rearrangement of α,β-unsaturated enals with cyclic vinylogous amides under oxidative conditions…”
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Conjugation Paths in Oxatriphyrin(2.1.1) - C2 Bridge Modifications by Dalberto, Kevin, Dzieszkowski, Krzysztof, Orzeł, Łukasz, Chmielewski, Piotr J, Pawlicki, Milosz

“…An efficiency of delocalization in strongly conjugated systems remains an important factor crucial for modulation of the optical properties directly correlated…”
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Poly(ionic liquid)s as new adsorbents in dispersive micro-solid-phase extraction of unmodified and modified oligonucleotides by Nuckowski, Łukasz, Zalesińska, Ewa, Dzieszkowski, Krzysztof, Rafiński, Zbigniew, Studzińska, Sylwia

“…Cross-linked poly(ionic liquid)s were successfully used for the first time in the preparation of oligonucleotide biological samples. The adsorbents were…”
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Physicochemical properties and pervaporation performance of dense membranes based on cellulose acetate propionate (CAP) and containing polymerizable ionic liquid (PIL) by Rynkowska, Edyta, Dzieszkowski, Krzysztof, Lancien, Antoine, Fatyeyeva, Kateryna, Szymczyk, Anthony, Kujawa, Joanna, Koter, Stanisław, Marais, Stéphane, Wolan, Andrzej, Kujawski, Wojciech

“…The new type of efficient pervaporative separation hybrid materials based on cellulose acetate propionate (CAP) and doped with…”
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