1. Department of Pharmaceutical Sciences Group of Catalysis Synthesis and Organic Green Chemistry University of Perugia Via del Liceo 1 06123 Perugia Italy
2. Centre of Molecular and Macromolecular Studies Polish Academy of Sciences Sienkiewicza 112 90-363 Lodz Poland
3. Institute of Chemistry Jan Dlugosz University in Czestochowa Armii Krajowej Ave. 13/15 42-200 Czestochowa Poland
4. Laboratório de Síntese Orgânica Limpa (LASOL) Centro de Ciências Químicas Farmacêuticas e de Alimentos (CCQFA) Universidade Federal de Pelotas (UFPel) P.O. Box 354 96010-900 Pelotas, RS Brazil).