1,2-二氟苯

2-(3,4-difluorophenyl)-4,4,6-trimethyl-1,3,2-dioxaborinane

methyl 4-fluoro-3-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-yl)benzoate

对氟苯甲酸甲酯

三氟甲苯