Superacid-Catalyzed Trifluoromethylthiolation of Aromatic Amines.
Angew Chem Int Ed Engl
; 56(1): 169-172, 2017 01 02.
Article
en En
| MEDLINE
| ID: mdl-27891747
Upon activation under superacid conditions, functionalized tailor-made N-SCF3 sulfenamides served as reagents for the trifluoromethylthiolation of aromatic amines. This method has a broad substrate scope and can be used for the late-stage functionalization of complex molecules such as alkaloids or steroids. Mechanistic studies based on in situ low-temperature NMR spectroscopy revealed the involvement of dicationic superelectrophilic intermediates.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Angew Chem Int Ed Engl
Año:
2017
Tipo del documento:
Article
País de afiliación:
Francia
Pais de publicación:
Alemania