Alan R. Katritzky - University of Florida
Fu-Bao Ji - Department of Chemistry, University of Florida, Gainesville, FL 32611-2046
Wei-Qiang Fan - University of Florida
Paolo Beretta - Organic Synthesis R. & D. Laboratories, Ferrania 3M Company, 170106 Ferrania, Italy
M. Bertoldi - Organic Synthesis R. & D. Laboratories, Ferrania 3M Company, 170106 Ferrania, Italy