2,6-Dimethoxy-5-(methylthio)pyridine-3-boronic acid pinacol ester
3-Chloro-2-methoxypyridine-4-boronicacidpinacolester
2,5-Dichloropyridine-4-boronic acid pinacol ester
4-Benzyloxy-3-chloro-5-fluorobenzeneboronic acid pinacol ester