Works by Šebesta, Radovan

Results: 34

Enantioselective Michael Addition of the 2-(1-Ethylpropoxy)acetaldehyde to N-[(1 Z)-2-Nitroethenyl]acetamide - Optimization of the Key Step in the Organocatalytic Oseltamivir Synthesis.

Published in:

Helvetica Chimica Acta, 2012, v. 95, n. 12, p. 2421, doi. 10.1002/hlca.201200527

By:

Hajzer, Viktória;
Latika, Attila;
Durmis, Július;
Šebesta, Radovan

Publication type:

Article

Mechanochemical Pd‐Catalyzed Cross‐Coupling of Arylhalides and Organozinc Pivalates.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 58, p. 1, doi. 10.1002/chem.202202040

By:

Čarný, Tomáš;
Peňaška, Tibor;
Andrejčák, Samuel;
Šebesta, Radovan

Publication type:

Article

Diastereoselective Double C−H Functionalization of Chiral Ferrocenes with Heteroaromatics.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 62, p. 15501, doi. 10.1002/chem.202102624

By:

Plevová, Kristína;
Kisszékelyi, Péter;
Vargová, Denisa;
Andrejčák, Samuel;
Tóth, Viktor;
Fertáľ, Lukáš;
Rakovský, Erik;
Filo, Juraj;
Šebesta, Radovan

Publication type:

Article

Asymmetric Organocatalysis Under Mechanochemical Conditions.

Published in:

Chemical Record, 2023, v. 23, n. 7, p. 1, doi. 10.1002/tcr.202200283

By:

Némethová, Viktória;
Krištofíková, Dominika;
Mečiarová, Mária;
Šebesta, Radovan

Publication type:

Article

Mechanochemical Pd‐Catalyzed Cross‐Coupling of In‐Situ Generated Reformatsky Zn‐Enolates.

Published in:

Advanced Synthesis & Catalysis, 2025, v. 367, n. 7, p. 1, doi. 10.1002/adsc.202401403

By:

Čarný, Tomáš;
Mravcová, Dominika;
Steinhüblová, Barbora;
Šebesta, Radovan

Publication type:

Article

Asymmetric Tandem Conjugate Addition and Reaction with Carbocations on Unsaturated Heterocycles.

Published in:

Advanced Synthesis & Catalysis, 2022, v. 364, n. 7, p. 1337, doi. 10.1002/adsc.202101485

By:

Mudráková, Brigita;
Kisszékelyi, Péter;
Vargová, Denisa;
Zakiewicz, Dorota;
Šebesta, Radovan

Publication type:

Article

Bifunctional Thio/Squaramide Catalyzed Stereoselective Michael Additions of Aldehydes to Nitroalkenes towards Synthesis of Chiral Pyrrolidines.

Published in:

ChemistrySelect, 2019, v. 4, n. 30, p. 8870, doi. 10.1002/slct.201902652

By:

Ormandyová, Kristína;
Bilka, Stanislav;
Mečiarová, Mária;
Šebesta, Radovan

Publication type:

Article

Organocatalyst Efficiency in the Michael Additions of Aldehydes to Nitroalkenes in Water and in a Ball-Mill.

Published in:

ChemCatChem, 2012, v. 4, n. 7, p. 1013, doi. 10.1002/cctc.201200105

By:

Veverková, Eva;
Poláčková, Viera;
Liptáková, Lucia;
Kázmerová, Eva;
Mečiarová, Mária;
Toma, Štefan;
Šebesta, Radovan

Publication type:

Article

Fe-Li Interactions in Ferrocenyllithium Compounds.

Published in:

European Journal of Inorganic Chemistry, 2017, v. 2017, n. 2, p. 483, doi. 10.1002/ejic.201601114

By:

Malastová, Andrea;
Vallo, Ján;
Almássy, Ambroz;
Pitoňák, Michal;
Neogrády, Pavel;
Šebesta, Radovan

Publication type:

Article

Organocatalyst Efficiency in the α-Aminoxylation and α-Hydrazination of Carbonyl Derivatives in Aqueous Media or in a Ball-Mill.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 8, p. 1191, doi. 10.1002/ejoc.201601357

By:

Veverková, Eva;
Modrocká, Viktória;
Šebesta, Radovan

Publication type:

Article

Explanation of Different Regioselectivities in the ortho-Lithiation of Ferrocenyl(phenyl)methanamines.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 1, p. 111, doi. 10.1002/ejoc.201201325

By:

Almássy, Ambroz;
Škvorcová, Andrea;
Horváth, Branislav;
Bilčík, Filip;
Bariak, Vladimír;
Rakovský, Erik;
Šebesta, Radovan

Publication type:

Article

Domino Reactions Initiated by Enantioselective Cu-Catalyzed Conjugate Addition.

Published in:

European Journal of Organic Chemistry, 2012, v. 2012, n. 34, p. 6688, doi. 10.1002/ejoc.201200875

By:

Galeštoková, Zuzana;
Šebesta, Radovan

Publication type:

Article

TADDOL-Based Phosphane-Phosphite Ligands in Enantioselective Cu-Catalyzed Grignard 1,4-Additions Followed by Mannich-Type Alkylations.

Published in:

European Journal of Organic Chemistry, 2012, v. 2012, n. 31, p. 6285, doi. 10.1002/ejoc.201200729

By:

Drusan, Michal;
Lölsberg, Wibke;
Škvorcová, Andrea;
Schmalz, Hans-Günther;
Šebesta, Radovan

Publication type:

Article

Diastereoselective Mannich Reaction of Chiral Enolates Formed by Enantioselective Conjugate Addition of Grignard Reagents.

Published in:

European Journal of Organic Chemistry, 2011, v. 2011, n. 35, p. 7092, doi. 10.1002/ejoc.201101270

By:

Galeštoková, Zuzana;
Šebesta, Radovan

Publication type:

Article

[5]Ferrocenophanene-Phosphane Ligands for Enantioselective Rh-Catalyzed Conjugate Additions.

Published in:

European Journal of Organic Chemistry, 2011, v. 2011, n. 30, p. 6110, doi. 10.1002/ejoc.201100908

By:

Csizmadiová, Jana;
Mečiarová, Mária;
Rakovský, Erik;
Horváth, Branislav;
Šebesta, Radovan

Publication type:

Article

Mechanochemical Palladium‐Catalyzed Cross‐Coupling of Thianthrenium Salts and Arylboronic Acids.

Published in:

ChemSusChem, 2025, v. 18, n. 11, p. 1, doi. 10.1002/cssc.202402599

By:

Mravíková, Zuzana;
Peňaška, Tibor;
Horniaková, Daniela;
Šebesta, Radovan

Publication type:

Article

Organocatalytic Diastereodivergent Enantioselective Formal oxa‐Diels‐Alder Reaction of Unsaturated Ketones with Enoates Under Liquid‐Assisted Grinding Conditions.

Published in:

ChemSusChem, 2022, v. 15, n. 7, p. 1, doi. 10.1002/cssc.202200028

By:

Peňaška, Tibor;
Modrocká, Viktória;
Stankovianska, Klára;
Mečiarová, Mária;
Rakovský, Erik;
Šebesta, Radovan

Publication type:

Article

Green Asymmetric Organocatalysis.

Published in:

ChemSusChem, 2020, v. 13, n. 11, p. 2828, doi. 10.1002/cssc.202000137

By:

Krištofíková, Dominika;
Modrocká, Viktória;
Mečiarová, Mária;
Šebesta, Radovan

Publication type:

Article

Utilizing N‐Hydroxylamine‐Based Active Esters for the Synthesis of Oseltamivir Amide Derivatives.

Published in:

European Journal of Organic Chemistry, 2025, v. 28, n. 5, p. 1, doi. 10.1002/ejoc.202401139

By:

Zahradníková, Barbora;
Mravíková, Zuzana;
Némethová, Viktória;
Polnišerová, Petra;
Frecer, Vladimír;
Mečiarová, Mária;
Šebesta, Radovan

Publication type:

Article

Fluorinated Chiral Pyrans Obtained via Mechanochemical Organocatalytic Michael/oxa‐Michael Cascade.

Published in:

European Journal of Organic Chemistry, 2024, v. 27, n. 38, p. 1, doi. 10.1002/ejoc.202400588

By:

Stankovianska, Klára;
Némethová, Viktória;
Peňaška, Tibor;
Borko, Jakub;
Mečiarová, Mária;
Šebesta, Radovan

Publication type:

Article

Mechanochemical Radical Boronation of Aryl Diazonium Salts Promoted by Sodium Chloride.

Published in:

European Journal of Organic Chemistry, 2023, v. 26, n. 5, p. 1, doi. 10.1002/ejoc.202201399

By:

Andrejčák, Samuel;
Kisszékelyi, Péter;
Májek, Michal;
Šebesta, Radovan

Publication type:

Article

Pro‐Pro Dipeptide‐Thiourea Organocatalyst in the Mannich Reaction between α‐Imino Esters and Pyruvates.

Published in:

European Journal of Organic Chemistry, 2022, v. 2022, n. 32, p. 1, doi. 10.1002/ejoc.202200106

By:

Čmelová, Patrícia;
Šramel, Peter;
Zahradníková, Barbora;
Modrocká, Viktória;
Szabados, Henrich;
Mečiarová, Mária;
Šebesta, Radovan

Publication type:

Article

Stereoselective Organocatalytic Construction of Spiro Oxindole Pyrrolidines Using Unsaturated α‐Ketoesters and α‐Ketoamides.

Published in:

European Journal of Organic Chemistry, 2021, v. 2021, n. 11, p. 1693, doi. 10.1002/ejoc.202100022

By:

Peňaška, Tibor;
Palchykov, Vitalii;
Rakovský, Erik;
Addová, Gabriela;
Šebesta, Radovan

Publication type:

Article

Synthesis of Chiral 3,4‐Disubstituted Pyrrolidines with Antibacterial Properties.

Published in:

European Journal of Organic Chemistry, 2020, v. 2020, n. 17, p. 2565, doi. 10.1002/ejoc.202000235

By:

Rodriguez, Lenka;
Fišera, Roman;
Gaálová, Barbora;
Koči, Kamila;
Bujdáková, Helena;
Mečiarová, Mária;
Górová, Renáta;
Jurdáková, Helena;
Šebesta, Radovan

Publication type:

Article

Reductions of Imines Using Zirconocene Chloride Hydride.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 46, p. 7606, doi. 10.1002/ejoc.201901607

By:

Vargová, Denisa;
Mudráková, Brigita;
Némethová, Ivana;
Šebesta, Radovan

Publication type:

Article

Transformation of Racemic Azlactones into Enantioenriched Dihydropyrroles and Lactones Enabled by Hydrogen‐Bond Organocatalysis.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 35, p. 6077, doi. 10.1002/ejoc.201901052

By:

Žabka, Matej;
Kocian, Adrián;
Bilka, Stanislav;
Andrejčák, Samuel;
Šebesta, Radovan

Publication type:

Article

Organocatalysts Effect on the Stereoselectivity of [2,3]‐Wittig Rearrangement.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 2/3, p. 605, doi. 10.1002/ejoc.201801697

By:

Peňaška, Tibor;
Mojzes, Melinda Meyer;
Filo, Juraj;
Jurdáková, Helena;
Mečiarová, Mária;
Šebesta, Radovan

Publication type:

Article

Retro-Brook Rearrangement of Ferrocene-Derived Silyl Ethers.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 38, p. 13445, doi. 10.1002/chem.201501711

By:

Bariak, Vladimír;
Malastová, Andrea;
Almássy, Ambroz;
Šebesta, Radovan

Publication type:

Article

Asymmetric One-Pot Conjugate Addition of Grignard Reagents to α,β-Unsaturated Compounds Followed by Reaction with Carbenium Ions.

Published in:

Advanced Synthesis & Catalysis, 2015, v. 357, n. 7, p. 1493, doi. 10.1002/adsc.201500074

By:

Drusan, Michal;
Rakovský, Erik;
Marek, Jaromír;
Šebesta, Radovan

Publication type:

Article

Experimental and Theoretical Studies in Hydrogen-Bonding Organocatalysis.

Published in:

Molecules, 2015, v. 20, n. 9, p. 15500, doi. 10.3390/molecules200915500

By:

Žabka, Matej;
Šebesta, Radovan

Publication type:

Article

The Proteolytic Stability of 'Designed' β-Peptides Containing α-Peptide-Bond Mimics and of Mixed α, β-Peptides: Application to the Construction of MHC-Binding Peptides.

Published in:

Chemistry & Biodiversity, 2005, v. 2, n. 5, p. 591, doi. 10.1002/cbdv.200590039

By:

Hook, David F.;
Bindschädler, Pascal;
Mahajan, Yogesh R.;
Šebesta, Radovan;
Kast, Peter;
Seebach, Dieter

Publication type:

Article

Pd‐Catalyzed Cross‐Coupling of Organozinc Pivalates with Arene Thianthrenium Salts Under Ball‐Milling Conditions.

Published in:

ChemCatChem, 2025, v. 17, n. 11, p. 1, doi. 10.1002/cctc.202500373

By:

Čarný, Tomáš;
Mart, Mehmet;
Blauciak, Michal;
Steinhüblová, Barbora;
Šebesta, Radovan

Publication type:

Article

Enantioselective Cu-Catalyzed Functionalizations of Unactivated Alkenes.

Published in:

ChemCatChem, 2016, v. 8, n. 16, p. 2581, doi. 10.1002/cctc.201600252

By:

Sorádová, Zuzana;
Šebesta, Radovan

Publication type:

Article

Asymmetric Copper-catalyzed 1,4-Additions and Allylic Substitutions with Nucleophiles Formed by the Hydrometalation of Alkenes.

Published in:

ChemCatChem, 2013, v. 5, n. 5, p. 1069, doi. 10.1002/cctc.201200926

By:

Šebesta, Radovan

Publication type:

Article