Table 3. Scope of Styrene Coupling Partners with Various Heteroaryl and Aryl Bromides^a.

^aAll yields represent the average of isolated yields from two runs performed with 1 mmol of alkene; enantioselectivity determined by chiral SFC.

^b2 equiv of Me₂PhSiH used as the silane; reaction run at 45 °C.

^cReaction run for 40 h.

^d0.5 mol% of [Pd(cinnamyl)Cl]₂ used with 1.1 mol% BrettPhos L3 and 2 equiv of Me₂PhSiH used as the silane; reaction run at 45 °C.