Direct formation of 4,5-disubstituted carbazoles via regioselective dilithiation.
Chem Commun (Camb)
; 57(59): 7252-7255, 2021 Jul 28.
Article
en En
| MEDLINE
| ID: mdl-34190745
ABSTRACT
Carbazoles are widely exploited for their interesting photophysical and electronic properties, however bay (4,5-) functionalization is challenging, and previously inaccessible through carbazole C-H activation. We report a simple methodology which introduces a range of versatile 4,5-functionality, enabling the wider investigation of ring annulation and close proximity effects on carbazole properties.
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1
Banco de datos:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Asunto de la revista:
QUIMICA
Año:
2021
Tipo del documento:
Article
País de afiliación:
Reino Unido