A FACILE SYNTHESIS OF 6,7-FUSED STEROIDAL THIAZOLES VIA 1,3-INTRAMOLECULAR MIGRATION OF BROMINE/ALLYLIC DISPLACEMENT OF BROMINE
A facile synthesis of an array of 6,7-fused steroidal thiazoles (4-9) is reported. Replacement of lachrymatory 7-bromosteroidal ketones (4a) with readily accessible 5-bromosteroidal ketones (1-3), as a starting material, on simple condensation with thiourea or phenylthiourea gives the thiazole fused...
Guardado en:
| Autores principales: | , , |
|---|---|
| Lenguaje: | English |
| Publicado: |
Sociedad Chilena de Química
2008
|
| Materias: | |
| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072008000400017 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|