Nycz, Jacek E. published the artcileSynthesis, spectroscopy and computational studies of some novel π-conjugated vinyl N-alkylated quinolinium salts and their precursor’s, Application of 1-Ethyl-2-methylquinolin-1-ium iodide, the publication is Journal of Molecular Structure (2016), 416-423, database is CAplus.
π-Conjugated vinyl N-methylated quinolinium salts (3) and their precursor’s N-alkylated quinolinium salts (2) were prepared and characterized by NMR, IR, UV-visible and MS spectroscopy. The hydroxyl and amino derivatives of vinyl N-methylated quinolinium salts lead to spiro type compounds (4). The syntheses of N-alkylated quinolinium salts were successful, and even multigram scale was achievable. The structures of 1,2-dimethylquinolinium iodide (2a) and 1-ethyl-2-methylquinolinium iodide (2b) were determined by single crystal x-ray diffraction method. NMR spectra showed readily diagnostic H-1 and C-13 signals from Me and N-alkyl groups for both 2 and 3. The geometries of the studied compounds were optimized in singlet states using the d. functional theory (DFT) method with B3LYP functional. In general, the predicted bond lengths and angles are in a good agreement with the values based on the x-ray crystal structure data.
Journal of Molecular Structure published new progress about 606-55-3. 606-55-3 belongs to iodides-buliding-blocks, auxiliary class Quinoline,Salt, name is 1-Ethyl-2-methylquinolin-1-ium iodide, and the molecular formula is C12H14IN, Application of 1-Ethyl-2-methylquinolin-1-ium iodide.
Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com