@misc{10498/20369, year = {2015}, month = {6}, url = {http://hdl.handle.net/10498/20369}, abstract = {The use of a copper−iron mixed oxide as a heterogeneous catalyst for the efficient synthesis of α-acyloxy-1,4-dioxanes and 1,4-dithianes employing t-butyl peroxyesters is reported. The preparation and characterization of the catalyst are described. The effect of the heteroatoms and a plausible mechanism are discussed. The method is operationally simple and involves low-cost starting materials affording products in good to excellent yields.}, publisher = {ACS Publications}, keywords = {Acyloxylation}, title = {Acyloxylation of 1,4-Dioxanes and 1,4-Dithianes Catalyzed by a Copper−Iron Mixed Oxide}, doi = {10.1021/acs.joc.5b01043}, author = {García-Cabeza, Ana Leticia and Marín Barrios, Rubén and Moreno Dorado, Francisco Javier and Vidal Muñoz, Hilario and Guerra, Francisco M. and Ortega Agüera, María Jesús and Gatica Casas, José Manuel and Martínez Massanet, Guillermo}, }