A recoverable Pd nanocatalyst for selective semi-hydrogenation of alkynes: hydrogenation of benzyl-propargylamines as a challenging model - Uberman, Paula M; Costa, Natália J. S; Philippot, Karine; Carmona, Rafaela Costa; Santos, Alcindo Aparecido dos; Rossi, Liane Marcia (Green Chemistry, 2014)