allyl nickel bromide dimer; silver trifluoromethanesulfonate; triphenylphosphine in dichloromethane T=-5 - 0°C; Addition; P=760 Torr; 1 h; Title compound not separated from byproducts;

allyl nickel bromide dimer; (S)-(-)-2-methoxy-2'-diphenylphosphino-1,1'-binaphthyl; Na[B(3,5-(CF3)2C6H3)4] in dichloromethane T=0°C; Addition; P=760 Torr; 5.5 h; Title compound not separated from byproducts;