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