New two-step sequence involving a hetero-Diels–Alder and a nonphenolic oxidative coupling reaction: a convergent access to analogs of steganacin - Laurent, Mathieu Y.; Stocker, Vivien; Temgoua, Valéry Momo; Dujardin, Gilles; Dhal, Robert (Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry, 2011)