5-(Ethoxycarbonyl)pyridine-2-boronicacidpinacolester
4-Methyl-3-nitropyridine-2-boronicacidpinacolester
2-Chloro-4,5-difluorophenylboronic acid, pinacol ester
Thiophene-2-carboxylic acid methyl ester-5-boronic acid