Table 2. Scope of Fluoroalkylated Alkenes for Asymmetric Cobalt-Catalyzed Hydroboration^a.

^aConditions: alkene (0.200 mmol), HBpin (0.240 mmol), Co(acac)₂ (6.0 μmol), (R)-BTFM-Garphos (8.0 μmol), Li(acac) (60 μmol), 2-Me-THF (0.1 mL), rt., 48 h, yields of isolated products, ee values were determined by chiral HPLC analysis.

^bThis reaction was conducted with 5 mol % Co(acac)₂ and 6 mol % (R)-BTFM-Garphos.