6-(3-Methylpiperidin-1-yl)pyridine-2-boronicacidpinacolester
1,3-Dimethyl-1H-pyrazole-4-boronic acid,pinacol ester
3-Bromopyridine-4-boronic acid pinacol ester
3-Bromo-4-methylpyridine-5-boronic acid pinacol ester