Table 2. Hydrosilylation of Vinylarenes.

^aUnless otherwise noted, yields and enantiomeric excesses are the averages for two runs.

^bReaction was conducted with 2.0 mol % Cu(OAc)₂ and 2.2 mol % (S,S)-Ph-BPE;

^cReaction mixture was stirred in a 40 °C oil bath;

^dReaction was conducted at ambient temperature;

^e1.5 equiv. silane were used;

^fEnantiomeric excesses were determined for the respective silanol derivatives;¹⁴

^gExtrema are the results from two experiments.¹⁴