A visible-light-catalyzed sulfonylation reaction of an aryl selenonium salt via an electron donor-acceptor complex.
Org Biomol Chem
; 22(12): 2451-2455, 2024 Mar 20.
Article
in En
| MEDLINE
| ID: mdl-38419463
ABSTRACT
An efficient synthesis of sulfone structures through selenonium salts and sodium sulfinates was developed. Under the irradiation of a blue LED lamp, the two substrates generate aryl and sulfonyl radicals through the activation of the intermediate electron donor acceptor (EDA) complex, thereby synthesizing aromatic, heteroaromatic and aliphatic sulfones in medium to good yields. The advantages of this strategy are metal-free, mild conditions and the leaving group is recycled to construct new selenonium salts.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Org Biomol Chem
/
Org. biomol. chem
/
Organic & biomolecular chemistry
Year:
2024
Document type:
Article