Synthesis of two nitrogen-containing polyaromatic compounds through gold catalysis/DBU-promoted cyclizations.
Chem Commun (Camb)
; 60(32): 4294-4297, 2024 Apr 16.
Article
em En
| MEDLINE
| ID: mdl-38546213
ABSTRACT
This work reports an efficient synthesis of novel benzo[7,8]indolizino[2,3,4,5-ija]quinazoline derivatives between 2-(2-ethynylaryl)acetonitriles 1 and anthranils 2. The synthetic approach involves the initial formation of 7-formylindole intermediates that can be implemented by DBU to activate a novel indole-nitrile-aldehyde cyclization.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
/
Chem. commun. (Lond., 1996, Online)
/
Chemical communications (London. 1996. Online)
Ano de publicação:
2024
Tipo de documento:
Article