@article{article01a40955,
title   = {Lewis-acid catalyzed N-acyliminium ion cyclodimerization: synthesis of symmetrical 1,4-dioxanes},
author = {Ali, Bakhat and Schpector, Júlio Zukerman and Ferreira, Fernando P and Shamim, Anwar and Pimenta, Daniel Carvalho and Stefani, Hélio Alexandre},
year = {2015},
doi = {10.1016/j.tetlet.2015.01.059},
journal   = {Tetrahedron Letters}
}