
TY  - JOUR
A1  - Lewis, GE 
A1  - Reiss, JA 
T1  - Benzo[c]cinnoline derivatives. I. Preparation and spectral characterization of N,N-dialkylaminobenzo[c]cinnolines
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1967
VL  - 20
IS  - 10
SP  - 2217
EP  - 2228
KW  - 
UR  - https://doi.org/10.1071/CH9672217 
N2  - Reactions of 1-, 2-, 3-, and-4-chlorobenzo[c]cinnoline with dialkylamines have yielded the four corresponding dimethylaminobenzo[c]cinnolines and 2-diethyl-aminobenzo[c]cinnoline. A compound formerly described in the literature as 2- diethylaminobenzo[c]cinnoline is clearly not the same compound as that now reported. The N.M.R. and ultraviolet-visible spectral characteristics of the new compounds provide ample confirmation of the respective molecular structures. A discussion of the possible structures of the first conjugate acids is presented, following comparisons of the ultraviolet-visible spectra of amino- and dialkylamino-benzo[c]cinnolines in dilute acid. 
ER  -

