Photocatalytic Generation of Aminium Radical Cations for CâN Bond Formation.
ACS Catal
; 10(20): 11712-11738, 2020 Oct 16.
Article
en En
| MEDLINE
| ID: mdl-33163257
ABSTRACT
Aminium radical cations have been extensively studied as electrophilic aminating species that readily participate in CâN bond forming processes with alkenes and arenes. However, their utility in synthesis has been limited, as their generation required unstable, reactive starting materials and harsh reaction conditions. Visible-light photoredox catalysis has emerged as a platform for the mild production of aminium radical cations from either unfunctionalized or N-functionalized amines. This Perspective covers recent synthetic methods that rely on the photocatalytic generation of aminium radical cations for CâN bond formation, specifically in the context of alkene hydroamination, arene CâH bond amination, and the mesolytic bond cleavage of alkoxyamines.
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1
Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
ACS Catal
Año:
2020
Tipo del documento:
Article
País de afiliación:
Estados Unidos