Fig. 4: Reaction scope of O-directed borylation of (E)- and (Z)-alkenes.

^aReactions were performed using 1 (0.2 mmol), 2a (1.1 equiv, 1.0 M in DCM), A5 (1.1 equiv) in DCM (1.0 mL) under N₂ atmosphere, −60 °C. ^bYield of isolated product. ^c−20 °C. ^d0 °C.