Tomás Torroba, born in Valladolid, Spain, 1956, PhD from the University of Valladolid, 1982, under the guidance of Prof. Angel Alberola, current position as Professor of Organic Chemistry, Department of Chemistry, University of Burgos, since 1998. Main research topics: Sulfur-Nitrogen Heterocyclic Compounds, under the guidance of Prof. Charles W. Rees, Imperial College, London, UK, Multicomponent Reactions in collaboration with Dr. S. Marcaccini, University of Florence, Italy. Currently working in Chemical Sensors and Supramolecular Chemistry.