New Sulfenate Sources for Double Pallado-Catalyzed Cross-Coupling Reaction: Application in Symmetrical Biarylsulfoxide Synthesis, and Evidence of TADF Properties
Tetrahydro-4<i>H</i>-thiopyran-4-one 1-oxide <b>1</b> and sulfinyl-di-<i>tert</i>-butylpropionate <b>2</b> were reported as sources of bis-sulfenate anion and applied in a double pallado-catalyzed cross-coupling reaction for the synthesis of symmetrical biarylsulfoxides, tolerating a large array of electronic properties and bulkiness. The photophysical properties of a biarylsulfoxide have been explored, demonstrating an unreported TADF phenomenon on sulfoxide-containing scaffolds.
Authors
- Eddy Maerten (ORCID: https://orcid.org/0000-0002-4876-7521)
- Sonia Mallet‐Ladeira (ORCID: https://orcid.org/0009-0004-2446-6697)
- Valentin Magné (ORCID: https://orcid.org/0000-0003-1243-7640)
- Iulia Cretoiu
- David Madec (ORCID: https://orcid.org/0000-0002-5248-8947)
Institutions
- Centre National de la Recherche Scientifique (FR)
- Université Fédérale de Toulouse Midi-Pyrénées (FR)
- Institut de Chimie (FR)
- Laboratoire Hétérochimie Fondamentale et Appliquée (FR)
Publication Details
- Journal
- Molecules
- Published
- 2024-10-11
- DOI
- https://doi.org/10.3390/molecules29204809
- Primary Topic
- Sulfur-Based Synthesis Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Agence Nationale de la Recherche
- Centre National de la Recherche Scientifique