Synthesis of the 3-azolo-6-methylimidazo[1,2-b] [1,2,4,5]-tetrazines in the presence of HgI2 / P. A. Slepukhin et al. // Mendeleev Congress on General and Applied Chemistry (26-30 September, 2016, Ekaterinburg) : Abstract book in 5 volumes / Ural Branch of the Russian Academy of Sciences, I. Ya. Postovsky Institute of Organic Synthesis [et al.]. - Vol. 1 : Fundamental Problems of Chemical Science. - Ekaterinburg, 2016. - P. 348.