Trifluoromethylation of allylsilanes under copper catalysis
Branched allylic CF3 products are accessible by copper-catalyzed trifluoromethylation of allylsilanes with the Togni reagent I. The silyl group is critical to control the outcome of this reaction because in its absence, a product of addition be
Copper-catalyzed trifluoromethylation of allylsilanes
CF3 on Csp3: Trifluoromethylation of allylsilane derivatives was accomplished through the use of CuI and Togni's reagent (1) under mild conditions. The reaction of allylsilanes without a substituent in the 2-position gave vinylsilane derivative