Alatorre-Santamaria, Sergio; Rodriguez-Mata, Maria; Gotor-Fernandez, Vicente; de Mattos, Marcos Carlos; Sayago, Francisco J.; Jimenez, Ana I.; Cativiela, Carlos; Gotor, Vicente Tetrahedron Asymmetry, 2008 , vol. 19, # 14 p. 1714 - 1719