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PhD Student

Ricardo Meyrelles
University of Vienna
Institute of Theoretical Chemistry
Währinger Str. 17
1090 Vienna
Austria

ricardo.meyrelles@univie.ac.at
+43 1 4277 52763

ORCID: 0000-0002-0976-5494
Publications
    20. G. Iannelli, P. Spieß, R. Meyrelles, D. Kaiser, L. González, N. Maulide
    Diastereoselective Umpolung Cyclisation of Ketones Promoted by Hypervalent Iodine
    (submitted), (2025)

    19. R. Meyrelles, B. Brutiu, B. Maryasin
    Computational Insights into the Mechanism of Lewis Acid-Catalyzed Alkene-Aldehyde Coupling
    ChemPlusChem, (accepted), (2025), DOI: 10.1002/cplu.202400751

    18. K. Song, R. Meyrelles, G. Pilet, B. Maryasin, M. Médebielle, J. Merad
    Dication Disulfuranes as Photoactivatable Sources of Radical Organocatalysts
    Angew. Chem. Int. Ed. , (in press), (2024), DOI: 10.1002/anie.202419751

    17. P. S. Grant, M. Vavrík, V. Porte, R. Meyrelles, N. Maulide
    Remote Proton Elimination: C–H Activation Enabled by Distal Acidification
    Science 384, 815-820, (2024), DOI: 10.1126/science.adi8997

    16. P. Spiess, J. Brześkiewicz, R. Meyrelles, D. Just, N. Maulide
    Deprotective Functionalization: a Direct Conversion of Nms-Amides to Carboxamides Using Carboxylic Acids
    Angew. Chem. Int. Ed. , e202318304, (2024), DOI: 10.1002/anie.202318304

    15. J. Hipólito, R. Meyrelles, B. Maryasin, L. G. Alves, A. M. Martins
    Reactions of Heteroallenes with Salan-based Ti(IV) Complexes: A Joint Experimental and Computational Study
    Chem. Asian J. , e202400165, (2024), DOI: 10.1002/asia.202400165

    14. R. Meyrelles, M. Schupp, B. Maryasin
    Mechanistic Study on Selenium- and Sulfur-Mediated Isomerization of Hydroxamic Acids
    Chem. - Eur. J. 29, e202302386, (2023), DOI: 10.1002/chem.202302386

    13. G. Archer, R. Meyrelles, I. Eder, N. Kovács, B. Maryasin, M. Médebielle, J. Merad
    Photoredox-Catalyzed α-C-H Monoalkylation of Symmetric Polyols in the Presence of CO2
    Angew. Chem. Int. Ed. , e202315329, (2023), DOI: 10.1002/anie.202315329

    G. Archer, R. Meyrelles, I. Eder, N. Kovács, B. Maryasin, M. Médebielle, J. Merad
    Photoredox-Catalyzed α-C-H Monoalkylation of Symmetric Polyols in the Presence of CO2
    Angew. Chem., (2023), DOI: 10.1002/ange.202315329

    12. R. Meyrelles, M. Schupp, B. Maryasin*
    Mechanistic Study on Selenium- and Sulfur-mediated Isomerisation of Hydroxamic Acids
    Chem. Eur. J. , e202302386, (2023), DOI: 10.1002/chem.202302386

    11. P. Spieß, A. Sirvent, I. Tiefenbrunner, J. Sargueil, A. J. Fernandes, A. Arroyo-Bondía, R. Meyrelles, D. Just, A. Prado-Roller, S. Shaaban, D. Kaiser, N. Maulide
    Nms-sulfonamide: a New Amine Protecting Group enables Unique Stability and Selectivity
    Chem. Eur. J. 29, e202301312, (2023), DOI: 10.1002/chem.202301312

    10. M. Feng, A. J. Fernandes, R. Meyrelles, N. Maulide
    Direct Enantioselective α-Amination of Amides Guided by DFT Prediction of E/Z Selectivity in a Sulfonium Intermediate
    Chem , , (2023), DOI: 10.1016/j.chempr.2023.03.002

    9. P. S. Grant, R. Meyrelles, O. Gajsek, G. Niederacher, B. Maryasin, N. Maulide
    Biomimetic Cationic Cyclopropanation Enables an Efficient Chemoenzymatic Synthesis of 6,8-Cycloeudesmanes
    J. Am. Chem. Soc. 145, 5855–5863, (2023), DOI: 10.1021/jacs.2c13116

    8. M. Feng, R. Tinelli, R. Meyrelles, L. González, B. Maryasin, N. Maulide
    Direct Synthesis of α-Amino Acid Derivatives via Hydrative Amination of Alkynes
    Angew. Chem. Int. Ed. 62, e202212399, (2022), DOI: 10.1002/anie.202212399

    7. J. Merad, P. Grant, T. Stopka, J. Sabbatani, R. Meyrelles, A. Preinfalk, J. Matyasovsky, B. Maryasin, L. González, N. Maulide
    Direct Stereodivergent Olefination of Carbonyl Compounds with Sulfur Ylides
    J. Am. Chem. Soc. 144, 12536–12543, (2022), DOI: 10.1021/jacs.2c05637

    6. M. Lemmerer, M. Riomet, R. Meyrelles, B. Maryasin, L. González, N. Maulide
    HFIP Mediates a Direct C-C Coupling Between Michael Acceptors and Eschenmoser's Salt
    Angew. Chem. Int. Ed. 61, e202109933, (2022), DOI: 10.1002/anie.202109933

    M. Lemmerer, M. Riomet, R. Meyrelles, B. Maryasin, L. González, N. Maulide
    HFIP vermittelt eine direkte C-C-Kupplung zwischen Michael-Akzeptoren und Eschenmosersalz
    Angew. Chem. 61, e202109933, (2022), DOI: 10.1002/ange.202109933

    5. R. Meyrelles, Y. Fetisleam, B. Maryasin
    Computational Investigation of the Aza-Cope Rearrangement Leading to Angularly Substituted 1-Azabicyclic Rings
    Synlett , , (2022), DOI: 10.1055/a-1946-6578

    4. H. Chuang, M. Schupp, R. Meyrelles, B. Maryasin, N. Maulide
    Redox-Neutral Selenium-Catalysed Isomerisation of para-Hydroxamic Acids into para-Aminophenols
    Angew. Chem. 60, 13778-13782, (2021), DOI: 10.1002/anie.202100801

    Cover Image:
    Redox-Neutral Selenium-Catalysed Isomerisation of para-Hydroxamic Acids into para-Aminophenols
    Angew. Chem. 60, (2021), DOI: 10.1002/anie.202182561

    H. Chuang, M. Schupp, R. Meyrelles, B. Maryasin, N. Maulide
    Redox-Neutrale Selen-katalysierte Isomerisierung von para-Hydroxamsäuren zu para-Aminophenolen
    Angew. Chem. 133, 13896-13901, (2021), DOI: 10.1002/ange.202100801

    3. P. C. Rosadoa, R. Meyrelles, A. M. Macatrão, M. C. Justino, A. G. Gomes, M. F. Montemor, M. M. Alves, G. C. Justino, A. P.C. Ribeiro, K. Shimizu
    Immobilization of His-Tagged Proteins on NiO Foams for Recyclable Enzymatic Reactors
    Appl. Sur. Sci. 537, 147848, (2021), DOI: 10.1016/j.apsusc.2020.147848

    2. R. Oost, J. D. Neuhaus, A. Misale, R. Meyrelles, L. F. Veiros, N. Maulide
    Catalyst-Dependent Selectivity in Sulfonium Ylide Cycloisomerization Reactions
    Chem. Sci. 9, 7091-7095, (2018), DOI: 10.1039/C8SC02815J

    1. S. Hazra, R. Meyrelles,A. J. Charmier, P. Rijo, M. F. C. G. Silva, A. J. L. Pombeiro
    N–H⋯O and N–H⋯Cl Supported 1D Chains of Heterobimetallic CuII/NiII–SnIV Cocrystals
    Dalton Trans. 45, 17929-17938, (2016), DOI: 10.1039/C6DT03118H

Contact:
Univ.-Prof. Dr. Dr. h.c. Leticia González

Universität Wien
Institut für Theoretische Chemie
Währinger Str. 17 A-1090 Wien

phone:
+43-1-4277-52751 (secretary)
+43-1-4277-52750 (Prof. González)

email: office.theochem@univie.ac.at

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