Superacid-promoted reactions of alpha-ketoamides and related systems.
J Org Chem
; 73(17): 6506-12, 2008 Sep 05.
Article
em En
| MEDLINE
| ID: mdl-18665649
ABSTRACT
The superacid-promoted reactions of alpha-hydroxy and alpha-ketoamides have been studied. Ionization of these compounds leads to varied aryl-substituted oxyindole products. In some cases, electrocyclization can lead to substituted fluorene products. Dicationic, superelectrophilic intermediates are proposed as intermediates leading to the products from alpha-hydroxy and alpha-ketoamides.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Amidas
/
Cetonas
Idioma:
En
Ano de publicação:
2008
Tipo de documento:
Article