2,2'-(2-Bromo-5-(difluoromethyl)-1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 250mg

2,2'-(2-Bromo-5-(difluoromethyl)-1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 250mg