Studies on the Synthesis of 2-Alkyl-5-aryl-1,3,4-oxadiazolines from N-Acylhydrazones - Marqués-López, Eugenia; Díez, Elena; Martín-Zamora, Eloísa; Álvarez, Eleuterio; Fernández, Rosario; Lassaletta, José M. (Synlett, 2012)