1. Ural Federal University, 19 Mira Str., 620002 Ekaterinburg, Russia
2. Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 22 S. Kovalevskaya Str., 620990 Ekaterinburg, Russia
3. North Caucasus Federal University, 1 Pushkin Str., 355009 Stavropol, Russia
4. Organic Synthesis Division, Department of Chemistry, University of Antwerp, 171 Groenenborgerlaan, 2020 Antwerp, Belgium