6-(Iso-propoxy)pyridine-2-boronicacidpinacolester
6-Cyanopyridine-2-boronicacidpinacolester
6-(Diethylcarbamoyl)pyridine-3-boronicacidpinacolester
6-(Tetrahydropyran-4-yloxy)pyridine-3-boronicacidpinacolester