Annulation of Indole-2-Carboxamides with Bicycloalkenes Catalyzed by Ru(II) at Room Temperature: An Easy Access to ß-Carboline-1-one Derivatives under Mild Conditions.
J Org Chem
; 88(2): 952-959, 2023 Jan 20.
Article
em En
| MEDLINE
| ID: mdl-36606375
ABSTRACT
Herein, we report the annulation of indole-2-carboxamides with bicycloalkenes, to synthesize ß-carboline-1-one derivatives under mild conditions. The commercially available ruthenium catalyst was used for the reaction. This reaction tolerates a wide range of functional groups and affords a good yield of ß-carboline-1-one derivatives. A reversible cyclometalation pathway was found to be operative in the mechanistic study.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
J Org Chem
Ano de publicação:
2023
Tipo de documento:
Article