Table 4.

Borylation and trifluoromethylation of arylbromides.^{[a,b, c]}

^[a] Reactions run on a 0.1 mmol scale to determine ¹⁹F NMR yields and run on a 0.5 mmol scale to obtain yields of isolated products.

^[b] A small amount of homodimer was inseparable from the desired product.

^[c]Yields determined by ¹⁹F NMR spectroscopy with 4-trifluoromethoxyanisole as an internal standard. Compounds were isolated by chromatography on silica gel, see the Supporting Information for details.