4-(Pyrrolidine-1-sulfonyl)phenylboronic acid, pinacol ester
Boc-3-Amino-4-methylpyridine-2-boronic acid pinacol ester
2-Fluoro-5-methylpyridine-4-boronicacidpinacolester
2-(Piperidin-1-yl)pyridine-5-boronic acid pinacol ester