4-Ethoxy-2-(trifluoromethyl)phenylboronic acid pinacol ester
4-Bromo-2,3-difluorophenylboronic acid pinacol ester
3-(Methoxycarbonyl)pyridine-5-boronic acid, pinacol ester
6-(Boc-methylamino)pyridine-3-boronicacidpinacolester