Regio- and Stereo-selective Vicinal Fluoroarylation of Allenoates

Multi-substituted trifluoromethyl alkene construction via gold-catalyzed fluoroarylation of gem-difluoroallenes

“…20 Very recently, by making use of readily available Et 3 N$3HF as the uoride, our group had reported the rst example of goldcatalyzed uoroarylation of allenoates (Scheme 1b). 21,22 Notwithstanding the advance in this vein, devising more efficient synthetic protocols for structurally diversied uorinated frameworks is still of particular importance.…”