2-(Methylthio)pyridine-3-boronicacidpinacolester
3-Cyano-4-bydroxy-boronic acid pinacol ester
2-Chloro-5-(trifluoromethyl)pyridine-4-boronic acid pinacol ester
4-(Tert-butoxycarbonylamino)-3-methoxyphenylboronic acid, pinacol ester