Iodine → HCID 20335485, compound

Participants

Reaction Steps

A mixture of 24.2 g. of 6-fluoroquinaldine, 86 g. of 6-methylquinoline, 100 ml. of chlorobenzene and 76 g. of iodine is stirred at 20°-25° C. until solution is obtained, then heated at 95°-100° C. for 3 days. The mixture is cooled and the precipitate of 10-fluoro-3-methylimidazo[1,2-a:3,4-a']diquinolin-15-ium iodide is collected by filtration, washed with chlorobenzene, then with methanol and dried; m.p. 360° C. after crystallization from dimethylformamide.

Provenance & Evidence