Synthesis of α-(perfluoroalkylsulfonyl)propiophenones: a new set of reagents for the light-mediated perfluoroalkylation of aromatics

Autor: Durbis J. Castillo-Pazos, Juan D. Lasso, Chao-Jun Li
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Beilstein Journal of Organic Chemistry, Vol 18, Iss 1, Pp 788-795 (2022)
Druh dokumentu: article
ISSN: 1860-5397
DOI: 10.3762/bjoc.18.79
Popis: In response to the demand for late-stage perfluoroalkylation in synthetic chemistry, we report the synthesis of a series of bench-stable α-(perfluoroalkylsulfonyl)propiophenones. Their application as photocleavable reagents was tested with electron-rich aromatics under metal-free, redox- and pH-neutral conditions to enable late-stage perfluorooctylation, perfluorohexylation, and perfluorobutylation.
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