LÓPEZ LINARES, F.; URDANETA, J.; SÁNCHEZ, V.; SÁNCHEZ DELGADO, R. Hydrogenation of a,B-unsaturated carbonyl substrates by use of [Ir(COD)(PPh3)2] PF6 in 1-butyl-3-methylimidazolium hexafluorophosphate. Ciencia, v. 14, 11.