2-Chloropyridine-3-boronic acid pinacol ester2-(2-Chloro-3-pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane2-(2-氯-3-吡啶基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷2-氯-3-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)吡啶2-氯-3-吡啶硼酸频哪醇酯2-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine2-Chloro-3-pyridineboronic acid pinacol ester2-Chloropyridine-3-boronic acid pinacol ester2-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine2-氯-吡啶-3-硼酸频哪醇酯2-Chloro-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine