Divergent Reactivity of <i>E</i>/<i>Z</i>‐Azobenzene‐Based Phosphine‐Gold Catalysts: Toward an ON‐ON Catalytic Photoswitch Process
Abstract This work discloses a strategy for the implementation of ON‐ON organometallic catalytic processes using photoresponsive phosphine ligands. The approach leverages on the regiodivergent reactivity of mono‐ and bimetallic gold complexes that results from π‐ vs σ,π‐activations of alkynyl‐substituted urea substrates, for the selective formation of either dihydroquinazolinone or indole‐carboxamide products, via intramolecular hydroamidation.
Authors
- Angéla Marinetti (ORCID: https://orcid.org/0000-0002-4414-073X)
- Jean‐François Gallard
- Vincent Gandon (ORCID: https://orcid.org/0000-0003-1108-9410)
- Pascal Retailleau (ORCID: https://orcid.org/0000-0003-3995-519X)
- Stéphane Maisonneuve (ORCID: https://orcid.org/0000-0003-0459-3459)
- Arnaud Voituriez (ORCID: https://orcid.org/0000-0002-7330-0819)
- Juan Xie (ORCID: https://orcid.org/0000-0001-7664-5532)
- Nawel Goual
- Fabrizio Medici (ORCID: https://orcid.org/0000-0003-1356-7244)
Institutions
- Centre National de la Recherche Scientifique (FR)
- Institut de Chimie des Substances Naturelles (FR)
- University of Milan (IT)
- Université Paris-Saclay (FR)
- STMicroelectronics (France) (FR)
- Institut de Chimie Moléculaire et des Matériaux d'Orsay (FR)
Publication Details
- Journal
- Advanced Synthesis & Catalysis
- Published
- 2024-10-16
- DOI
- https://doi.org/10.1002/adsc.202401105
- Primary Topic
- Advanced biosensing and bioanalysis techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Agence Nationale de la Recherche
- Centre National de la Recherche Scientifique
- Grand Équipement National De Calcul Intensif