1. Department of Organic & Biomolecular Chemistry, Chemical Engineering InstituteUral Federal University 19 Mira Str. 620002 Yekaterinburg Russian Federation
2. I. Ya. Postovskiy Institute of Organic SynthesisUral Division of the Russian Academy of Sciences 22 S. Kovalevskoy Str. Yekaterinburg 620219 Russian Federation
3. Max Bergmann Center of BiomaterialsLeibniz Institute of Polymer Research Hohe Strasse 6 01069 Dresden Germany
4. Department of ChemistryVisva-Bharati (A Central University) Santiniketan 731235 India
5. Department of Organic ChemistryIndian Association for the Cultivation of Science, Jadavpur Kolkata 700032 India