
TY  - JOUR
A1  - Daams, JB 
A1  - Cymerman-Craig, J 
A1  - Ralph, C 
A1  - Willis, D 
T1  - Iodination of N-Methylquinolinuim salts
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1955
VL  - 8
IS  - 3
SP  - 392
EP  - 402
KW  - 
UR  - https://doi.org/10.1071/CH9550392 
N2  - Iodination of N-methylquinaldinium iodide gives N-methylquinaldinium tri-iodide which with silver nitrate affords quinoline-2-aldehyde methiodide. A possible mechanism is advanced. Iodination of N-methyl-lepidinium iodide similarly yields N-methyl-lepidinium tri-iodide, but in this case silver nitrate treatment gives no aldehyde. Excess of iodine results in the diamagnetic bis(N-methyl-lepidinium)octa-iodide. The evidence obtained from absorption spectra and electrical conductivity measurements regarding ionic and intraionic dissociation of N-methylquinolinium polyiodides is discussed. 
ER  -

