Facile synthesis of fused polycyclic compounds via intramolecular oxidative cyclization/aromatization of ß-tetralone or ß-tetralone oximes.
Org Biomol Chem
; 16(46): 9003-9010, 2018 11 28.
Article
em En
| MEDLINE
| ID: mdl-30422145
ABSTRACT
A mild and efficient NBS promoted intramolecular oxidative cyclization/aromatization of ß-tetralone oximes has been explored. Under the optimized conditions, fused α-carbolines containing pentacyclic rings were obtained in moderate to good yields. Furthermore, various benzo[5,6]chromeno[2,3-b]indoles were successfully synthesized in moderate yields from ß-tetralones using slightly modified conditions. We proposed a possible reaction pathway based on the experimental results.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Org Biomol Chem
Assunto da revista:
BIOQUIMICA
/
QUIMICA
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
China