Photoinduced Free‐Radical Preparation of Bis‐Phosphonates and Bis‐Phosphinates from Alkynes
A one‐pot access to alkyl‐bisphosphonates and alkyl‐bisphosphinates was developed using affordable starting materials (terminal alkynes and low‐cost photoinitiator), no metal catalyst, neither ligand, and no or little amounts of solvents. The radical reaction proceeded smoothly under UV exposure, the reaction conditions were optimized and the scope of the reaction was explored.
Authors
- Béatrice Roy (ORCID: https://orcid.org/0000-0003-1375-578X)
- Jean‐Pierre Uttaro (ORCID: https://orcid.org/0000-0003-0892-3152)
- Ilyana Gonzales
- Suzanne Peyrottes (ORCID: https://orcid.org/0000-0003-1705-0576)
- Florian Vasco
Institutions
- Centre National de la Recherche Scientifique (FR)
- Institut des Biomolécules Max Mousseron (FR)
Publication Details
- Journal
- European Journal of Organic Chemistry
- Published
- 2025-12-02
- DOI
- https://doi.org/10.1002/ejoc.202501057
- Primary Topic
- Organophosphorus compounds synthesis
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Centre National de la Recherche Scientifique
- Université de Montpellier
- Région Occitanie Pyrénées-Méditerranée