Zn(II)-Catalyzed synthesis of piperidines from propargyl amines and cyclopropanes.
Org Lett
; 11(16): 3770-2, 2009 Aug 20.
Article
en En
| MEDLINE
| ID: mdl-19719208
ABSTRACT
The reaction of benzyl-protected propargyl amines and 1,1-cyclopropane diesters in the presence of catalytic Zn(NTf(2))(2) allows access to highly functionalized piperidines in excellent yields. The process proceeds via a tandem cyclopropane ring-opening/Conia-ene cyclization.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Pargilina
/
Piperidinas
/
Propilaminas
/
Zinc
/
Ciclopropanos
Idioma:
En
Revista:
Org Lett
Asunto de la revista:
BIOQUIMICA
Año:
2009
Tipo del documento:
Article