Synthesis of the 6,6,5,7-tetracyclic core of daphnilongeranin B.
Chem Commun (Camb)
; 50(40): 5294-7, 2014 May 25.
Article
em En
| MEDLINE
| ID: mdl-24427773
ABSTRACT
An efficient approach toward the synthesis of the 6,6,5,7-tetracyclic core of the daphnilongeranin B, a Daphniphyllum alkaloid, is reported. The bridged 6,6-bicyclic system was constructed using a gold(i) catalysed Conia-ene reaction, while the 5- and 7-membered rings were assembled by two diastereoselective Michael addition reactions, respectively.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Compostos Policíclicos
/
Alcaloides
Idioma:
En
Revista:
Chem Commun (Camb)
Ano de publicação:
2014
Tipo de documento:
Article