Finally, the scope of oxime carbonates (Table ) was examined, wherein a representative set of sterically distinct oxime carbonates 2b-f were compatible with the reaction. These radical precursors reacted smoothly with 1,3-enyne 8a and boronic acid 3c, delivering the corresponding products 10m-q in modest to good yields with high enantioselectivities (70-88% ee). Importantly, the sterically very demanding oxime carbonate 2g could also participate in the cross-coupling to form the desired chiral allene 10r in moderate yield with 77% ee.