4-Chloro-2,5-difluorophenylboronic acid pinacol ester
2-(Piperidin-1-yl)pyridine-5-boronic acid pinacol ester
2-Chloro-5-fluoropyridine-4-boronicacidpinacolester
4-(N-phenylaminomethyl)phenylboronic acid, pinacol ester