1.
Chem Commun (Camb)
; 50(98): 15525-8, 2014 Dec 21.
Article
in English
| MEDLINE
| ID: mdl-25354542
ABSTRACT
Dibenzo[b,h][1,6]naphthyridines were synthesized in one pot by reacting 2-acetylaminobenzaldehyde with methyl ketones under basic conditions via four sequential condensation reactions. This method was also applied to the synthesis of 1,2-dihydroquinolines. 6-Methyl-1,6-dibenzonaphthyridinium triflates showed strong fluorescence, and the fluorescence intensities were changed upon intercalation into double-stranded DNA.