N-[3-(2,6-Dimethylanilino)-1-methylbut-2-enylidene]-2,6-dimethylanilinium chloride - Jiménez Pérez, Víctor Manuel; Bernès, Sylvain; Munõz, Blanca M.; Kharisov, Boris I.; Vela, Andrea V. (Wiley-Blackwell, 2009)