1. Organic Chemistry Department
2. Faculty of Science
3. Peoples’ Friendship University of Russia (RUDN University)
4. Moscow 117198
5. Russian Federation
6. Frumkin Institute of Physical Chemistry and Electrochemistry
7. Russian Academy of Sciences
8. Moscow 119071
9. INBIOFAL (CONICET - UNT)
10. Instituto de Química Orgánica - Cátedra de Química Orgánica I
11. Facultad de Bioquímica
12. Química y Farmacia
13. Universidad Nacional de Tucumán
14. N.D. Zelinsky Institute of Organic Chemistry
15. Moscow 119991
16. Department of Chemistry
17. Universitat de les Illes Balears
18. 07122 Palma de Mallorca
19. Spain