1
|
de Zordo-Banliat A, Grollier K, Vanthuyne N, Floquet S, Billard T, Dagousset G, Pégot B, Magnier E. Perfluoroalkyl Selenoxides, Selenones and Selenoximines: General Preparation and Properties. Angew Chem Int Ed Engl 2023; 62:e202300951. [PMID: 36705091 DOI: 10.1002/anie.202300951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 01/26/2023] [Accepted: 01/27/2023] [Indexed: 01/28/2023]
Abstract
A selective access to perfluoroalkyl selenoxides, via Oxone® as oxidant or to selenones by using a Polyoxometalate-based Ionic Liquid (POM-IL) as a catalyst for the oxidation step is described. The reaction works with various perfluoralkyl chains and substituents with satisfactory to excellent yields. A two-step one-pot reaction from selenocyanates was performed to gain access to perfluoroalkyl selenoxides. The previously unknown perfluoroalkyl selenoximines family was also prepared with good yields. Having unlocked two strategies for the synthesis of fluoroalkylated SeIV and SeVI compounds, we then evaluated the Hansch-Leo lipophilicity parameters of these groups. Finally, asymmetric aryl perfluoroalkyl selenoximines were resolved to determine their absolute configurations.
Collapse
Affiliation(s)
- Arnaud de Zordo-Banliat
- Université Paris-Saclay, UVSQ, CNRS, UMR 8180, Institut Lavoisier de Versailles, 78000, Versailles, France
| | - Kevin Grollier
- Institute of Chemistry and Biochemistry (ICBMS-UMR CNRS 5246), Univ Lyon, CNRS, Université Lyon 1, CPE Lyon, 1 rue Victor Grignard, 69622, Lyon, France
| | | | - Sébastien Floquet
- Université Paris-Saclay, UVSQ, CNRS, UMR 8180, Institut Lavoisier de Versailles, 78000, Versailles, France
| | - Thierry Billard
- Institute of Chemistry and Biochemistry (ICBMS-UMR CNRS 5246), Univ Lyon, CNRS, Université Lyon 1, CPE Lyon, 1 rue Victor Grignard, 69622, Lyon, France
| | - Guillaume Dagousset
- Université Paris-Saclay, UVSQ, CNRS, UMR 8180, Institut Lavoisier de Versailles, 78000, Versailles, France
| | - Bruce Pégot
- Université Paris-Saclay, UVSQ, CNRS, UMR 8180, Institut Lavoisier de Versailles, 78000, Versailles, France
| | - Emmanuel Magnier
- Université Paris-Saclay, UVSQ, CNRS, UMR 8180, Institut Lavoisier de Versailles, 78000, Versailles, France
| |
Collapse
|
2
|
de Zordo-Banliat A, Grollier K, Vanthuyne N, Floquet S, Billard T, Dagousset G, Pégot B, Magnier EM. Perfluoroalkyl Selenoxides, Selenones and Selenoximines: General Preparation and Properties. Angew Chem Int Ed Engl 2023. [DOI: 10.1002/ange.202300951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
| | - Kevin Grollier
- ICBMS: Institut de Chimie et Biochimie Moleculaires et Supramoleculaires Université de Lyon FRANCE
| | - Nicolas Vanthuyne
- iSm2: Institut des Sciences Moleculaires de Marseille Aix Marseille université FRANCE
| | - Sébastien Floquet
- ILV: Institut Lavoisier de Versailles Université de Versailles FRANCE
| | - Thierry Billard
- ICBMS: Institut de Chimie et Biochimie Moleculaires et Supramoleculaires Université de lyon FRANCE
| | | | - Bruce Pégot
- ILV: Institut Lavoisier de Versailles Université de Versailles FRANCE
| | - Emmanuel M. Magnier
- CNRS ILV UMR 8180 Universite de Versailles-Saint-Quentin B�timent Lavoisier ECHO 45, avenue des Etats unis 78035 VERSAILLES FRANCE
| |
Collapse
|