Photocatalytic Sulfonyl Peroxidation of Alkenes via Deamination of N-Sulfonyl Ketimines.
Org Lett
; 26(9): 1920-1925, 2024 Mar 08.
Article
em En
| MEDLINE
| ID: mdl-38386918
ABSTRACT
A photocatalytic three-component sulfonyl peroxidation of alkenes with N-sulfonyl ketimines and tert-butyl hydroperoxide is reported. The reaction takes place via the photoinduced EnT process, which allows the efficient synthesis of a variety of ß-peroxyl sulfones under mild reaction conditions in the absence of a transition metal catalyst. The downstream derivatizations of the peroxides were also performed. Furthermore, the utility of this protocol was manifested by the synthesis of 11ß-HSD1 inhibitor and the antiprostate cancer drug bicalutamide.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2024
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Article