Exploration towards the bromopentafluorosulfanylation reaction of terminal alkynes
• A direct bromopentafluorosulfanylation reaction of terminal alkynes is reported. • Tetrabromomethane is used as a bromine atom source. • The chloropentafluorosulfanylated product is present as a minor inseparable compound. In this paper, we report our efforts toward the development of a bromopentafluorosulfanylation reaction of terminal alkynes. The use of tetrabromomethane (CBr 4 ) as a bromine atom source allowed the formation of the bromopentafluorosulfanylated product. Practically, however, the desired products could not be separated from the minor chloropentafluorosulfanylated products as well as the dibromoalkene side-products generated under those reaction conditions.
Authors
- Marie-Rose Ouellet-Du Berger
- Jean‐François Paquin (ORCID: https://orcid.org/0000-0003-2412-3083)
- Jean‐Philippe Bouillon
Institutions
- Centre National de la Recherche Scientifique (FR)
- Normandie Université (FR)
- PROTEO (CA)
- Université Laval (CA)
- Université de Rouen Normandie (FR)
- Institut National des Sciences Appliquées Rouen Normandie (FR)
Publication Details
- Journal
- Journal of Fluorine Chemistry
- Published
- 2024-12-25
- DOI
- https://doi.org/10.1016/j.jfluchem.2024.110386
- Citations
- 2
- Primary Topic
- Fluorine in Organic Chemistry
- Type
- article
- Field-Weighted Citation Impact
- 0.42
Funders
- Université Laval
- Indian National Science Academy
- Agence Nationale de la Recherche
- Centre National de la Recherche Scientifique
- Université de Rouen
- Normandie Université
- Région Normandie
- Natural Sciences and Engineering Research Council of Canada
- Fonds de recherche du Québec – Nature et technologies