
TY  - JOUR
A1  - Bowie, JH 
A1  - Lewis, GE 
A1  - Reiss, JA 
T1  - Benzo[c]cinnoline derivatives. IV. Substituent effects in the mass spectra of substituted Benzo[c]cinnolines
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1968
VL  - 21
IS  - 5
SP  - 1233
EP  - 1245
KW  - 
UR  - https://doi.org/10.1071/CH9681233 
N2  - The mass spectra of a series of benzo[c]cinnoline derivatives are reported and discussed. The spectra are useful for analytical purposes, as all compounds give pronounced molecular ions, and the fragmentation processes generally occur without skeletal-rearrangement. Many benzo[c]cinnolines which are substituted in the 4-position may be differentiated from other isomers by the presence of &quot;proximity- effects&quot; in their mass spectra. 
ER  -

