1-Methyl-3-(trifluoromethyl)pyrazole-5-boronic acid pinacol ester
2-(4-Boc-piperazin-1-yl)pyrimidine-5-boronic acid pinacol ester
2-Cyanopyridine-4-boronicacidpinacolester
5-Ethoxypyridine-3-boronicacidpinacolester