1
|
Ádám AA, Nagy SB, Kukovecz Á, Kónya Z, Sipos P, Varga G. Nickel-based perovskite-catalysed direct phenol-to-aniline liquid-phase transformations. Chem Commun (Camb) 2024; 60:10520-10523. [PMID: 39228353 DOI: 10.1039/d4cc03638g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/05/2024]
Abstract
Liquid phase direct amination of phenols to primary anilines with hydrazine was achieved using commercial NiLa-perovskite catalysts as bifunctional Lewis acid/redox-active catalysts without adding any external hydride sources. The amination strategy took place efficiently in the absence of any amount of reducing gasses (H2/NH3) and noble metals under mild conditions.
Collapse
Affiliation(s)
- Anna Adél Ádám
- Department of Molecular and Analytical Chemistry and Materials and Solution Structure Research Group, University of Szeged, Dóm tér 7, Szeged, H-6720, Hungary
| | - Sándor Balázs Nagy
- Department of Molecular and Analytical Chemistry and Materials and Solution Structure Research Group, University of Szeged, Dóm tér 7, Szeged, H-6720, Hungary
| | - Ákos Kukovecz
- Department of Applied and Environmental Chemistry and Interdisciplinary Excellence Centre, Institute of Chemistry, University of Szeged, Rerrich Béla tér 1, Szeged, H-6720, Hungary.
| | - Zoltán Kónya
- Department of Applied and Environmental Chemistry and Interdisciplinary Excellence Centre, Institute of Chemistry, University of Szeged, Rerrich Béla tér 1, Szeged, H-6720, Hungary.
- HUN-REN-SZTE Reaction Kinetics and Surface Chemistry Research Group, Rerrich Béla tér 1, H-6720 Szeged, Hungary
| | - Pál Sipos
- Department of Molecular and Analytical Chemistry and Materials and Solution Structure Research Group, University of Szeged, Dóm tér 7, Szeged, H-6720, Hungary
| | - Gábor Varga
- Department of Applied and Environmental Chemistry and Interdisciplinary Excellence Centre, Institute of Chemistry, University of Szeged, Rerrich Béla tér 1, Szeged, H-6720, Hungary.
| |
Collapse
|