(untitled) - Fu, J; Shang, H; Wang, Z; Chang, L; Shao, W; Yang, Z; Tang, Y (Angew. Chem. Int. Ed., 2013)
Recently, the Yang and Tang group reported on the gold-catalyzed rearrangements of allylic oxonium ylides generated by oxidation of alkynes conjugated by an ester group. See: