Silver-catalyzed radical tandem cyclization: an approach to direct synthesis of 3-acyl-4-arylquinolin-2(1H)-ones.
J Org Chem
; 79(17): 8094-102, 2014 Sep 05.
Article
in En
| MEDLINE
| ID: mdl-25084243
ABSTRACT
A silver-catalyzed efficient and practical synthesis of 3-acyl-4-arylquinolin-2(1H)-ones or 3-acyl-4-aryldihydroquinolin-2(1H)-ones through intermolecular radical addition/cyclization in aqueous solution is reported. This method provides a novel, highly efficient, and straightforward route to substituted quinolin-2-ones or 3,4-dihydroquinolin-2-ones in one step. A possible mechanism for the formation of quinolin-2-ones is proposed.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Silver
/
Quinolones
Language:
En
Journal:
J Org Chem
Year:
2014
Document type:
Article