3-Chloro-2-ethoxy-5-fluorophenylboronicacid pinacol ester
6-Ethoxy-4-methylpyridine-3-boronicacidpinacolester
(3-Bromo-2,6-dimethoxypyridin-4-yl)boronic acid pinacol ester
3,5-Dimethyl-4-chlorophenylboronic acid pinacol ester