An oxazolo[3,2-b]indazole route to 1H-indazolones.
Org Lett
; 11(13): 2760-3, 2009 Jul 02.
Article
in En
| MEDLINE
| ID: mdl-19505119
ABSTRACT
The novel heterocycle 2,3-dihydrooxazolo[3,2-b]indazole has been synthesized and utilized to provide easy access to 1H-indazolones, particularly the previously unreported 2-(2-alkoxyethyl)-1H-indazol-3(2H)-ones. Mechanistic as well as optimization and reaction scope studies are reported.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Oxazoles
/
Indazoles
Language:
En
Journal:
Org Lett
Journal subject:
BIOQUIMICA
Year:
2009
Document type:
Article
Affiliation country:
United States