1. Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University 19 Mira Str. Yekaterinburg 620002 Russian Federation
2. I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division) 22/20, S. Kovalevskoy/Akademicheskaya Str. Yekaterinburg 62099 Russian Federation
3. Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
4. School of Chemical Sciences, Indian Association for the Cultivation of Science, Jadavpur Kolkata 700032 India