1. Department
of Chemical Engineering, ETSE, University of Santiago de Compostela, Rúa Lope Gómez de Marzoa s/n, E-15706, Santiago de Compostela, Spain
2. Department
of Organic Chemistry, Faculty of Sciences, University of Santiago de Compostela, Av. Alfonso X O Sabio s/n, E-27002, Lugo, Spain