Efficient synthesis of functionalized benzo[b][1,8]naphthyridine derivatives via three-component reaction catalyzed by L-proline.
ACS Comb Sci
; 16(5): 238-43, 2014 May 12.
Article
in En
| MEDLINE
| ID: mdl-24669887
ABSTRACT
A facile and efficient one-pot procedure for the preparation of functionalized benzo[b][1,8]naphthyridine derivatives by three-component reaction of 2-chloroquinoline-3-carbaldehyde, 1,3-dicarbonyl compounds, and enaminones catalyzed by l-proline is described. This new protocol has the advantages of environmental friendliness, good yields, and convenient operation.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Benzene Derivatives
/
Proline
/
Naphthyridines
Language:
En
Journal:
ACS Comb Sci
Year:
2014
Document type:
Article