3'-bromo-4,2',6'-trifluorobiphenyl-2-carbonitrile 、
联硼酸频那醇酯 以to give 3′-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-4,2′,6′-trifluorobiphenyl-2-carbonitrile in 63% yield as a buff-coloured solid的产率得到3'-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-4,2',6'-trifluorobiphenyl-2-carbonitrile