2-(2,2-Dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 50mg

2-(2,2-Dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 50mg