Synthesis of allenamides by copper-catalyzed coupling of allenyl halides with amides, carbamates, and ureas.
Org Lett
; 7(11): 2117-20, 2005 May 26.
Article
em En
| MEDLINE
| ID: mdl-15901148
[reaction: see text]. A variety of N-substituted allenes have been synthesized by the copper-catalyzed coupling reaction between allenyl halides and amides, carbamates, and ureas. The reactions proceed in good to excellent yield using 7 mol % copper thiophenecarboxylate and 15 mol % of a diamine catalyst.
Buscar no Google
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Ureia
/
Carbamatos
/
Cobre
/
Alcadienos
/
Amidas
/
Hidrocarbonetos Halogenados
Idioma:
En
Ano de publicação:
2005
Tipo de documento:
Article