1. Department of Organic and Biomolecular Chemistry; Chemical Engineering Institute; Ural Federal University; 19 Mira Str. 620002 Yekaterinburg, K-2 Russian Federation
2. I. Ya. Postovskiy Institute of Organic Synthesis; Ural Division of the Russian Academy of Sciences; 22 S. Kovalevskoy Str. 620219 Yekaterinburg Russian Federation
3. Department of Chemistry; Visva-Bharati (A Central University); 731235 Santiniketan India