Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 2 de 2
Filtrar
Añadir filtros








Intervalo de año
1.
Alexandria Journal of Pharmaceutical Sciences. 1993; 7 (1): 47-49
en Inglés | IMEMR | ID: emr-26857

RESUMEN

Attempted benzylation of 3-[1-[phenylhydrazono]-L- threo-2,3,4-trihydroxybutyl]-1H-quinoxalin-2-one [I] gave 1-benzyl-3 [5-[hydroxymethyl]-1-phenylpyrazol-3-yl] quinoxalin- 2-one [II]. When III was subjected to the Vilsmeier-type reaction condition, no carbaldehyde derivative could be obtained but the product was 2-chloro-3-[5-[chloromethyl]-1-phenylpyrazol-3- yl] quinoxaline [V]. The acetyl derivative VI gave, under the same condition, 3-[5-[acetoxymethyl]-1-phenylpyrazol-3-yl]-2- chloroquinoxaline [VII]


Asunto(s)
Farmacocinética
2.
Egyptian Journal of Chemistry. 1993; 36 (2): 141-48
en Inglés | IMEMR | ID: emr-107614

Asunto(s)
Acetatos/química
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA