Palladium-catalyzed arylation and heteroarylation of azolopyrimidines.
J Org Chem
; 71(3): 1254-7, 2006 Feb 03.
Article
en En
| MEDLINE
| ID: mdl-16438549
A comparative study of the palladium-catalyzed arylation and heteroarylation of 5-bromoazolopyrimidines shows that aryl and electron-rich heteroaryl boronic acids gave higher yields than those obtained using the corresponding aryl and heteroaryl tributyl stannanes. In contrast, the reaction with electron-poor heteroaryl tributyl stannanes gave better results than the corresponding boronic acids.
Buscar en Google
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Paladio
/
Pirimidinas
/
Compuestos Azo
Idioma:
En
Revista:
J Org Chem
Año:
2006
Tipo del documento:
Article
País de afiliación:
España
Pais de publicación:
Estados Unidos