英文别名2-BROMOPYRIDINE-4-BORONIC ACID PINACOL ESTER; 2-bromo-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine; Pyridine, 2-bromo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; 2-(2-Bromo-4-pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 2-Bromo-4-pyridylboronic Acid Pinacol Ester