2-(Tert-butoxycarbonylamino)pyrimidine-5-boronic acid, pinacol ester
(3-Bromo-2,6-dimethoxypyridin-4-yl)boronic acid pinacol ester
3-Cyanopyridine-5-boronic acid pinacol ester
6-(Cyclopropylmethoxy)pyridine-3-boronicacidpinacolester