5-Methoxypyridine-2-boronicacidpinacolester
3-Benzyloxy-4-methoxycarbonylphenylboronic acid, pinacol ester
5-Bromo-2-chloropyridine-4-boronic acid, pinacol ester
2-Fluoro-5-hydroxypyridine-4-boronic acid pinacol ester