The organocatalytic synthesis of perfluorophenylsulfides via the thiolation of trimethyl(perfluorophenyl)silanes and thiosulfonates

The organocatalytic synthesis of perfluorophenylsulfides via the thiolation of trimethyl(perfluorophenyl)silanes and thiosulfonates

The organic superbase -Bu-P -catalyzed direct thiolation of trimethyl(perfluorophenyl)silanes and thiosulfonates was developed. Yields of perfluorophenylsulfides of up to 97% under catalysis of 5 mol% -Bu-P were achieved. This method was shown to provide an efficient way to construct the perfluoroph...

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Veröffentlicht in:Organic & biomolecular chemistry 2021-11, Vol.19 (42), p.9237-9241
Hauptverfasser: Luo, Jinyun, Lin, Muze, Wu, Leifang, Cai, Zhihua, He, Lin, Du, Guangfen
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Perfluoro compounds
Silanes
Sulfur
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Zusammenfassung:The organic superbase -Bu-P -catalyzed direct thiolation of trimethyl(perfluorophenyl)silanes and thiosulfonates was developed. Yields of perfluorophenylsulfides of up to 97% under catalysis of 5 mol% -Bu-P were achieved. This method was shown to provide an efficient way to construct the perfluorophenyl-sulfur bond under mild metal-free reaction conditions.
ISSN:1477-0520
1477-0539
DOI:10.1039/d1ob01350e