2-[4-(4-Chlorophenylsulfonyl)piperazin-1-yl]pyridine-5-boronic acid, pinacol ester
5-Formyl-6-methoxypyridine-3-boronicacidpinacolester
2-Bromo-4,5-dimethylphenylboronic acid pinacol ester
6-Fluoro-2-hydroxy-3-methylphenylboronic acid pinacol ester