for the following products
2-Morpholinopyridine-5-boronic acid pinacol ester | 4-[5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-2-yl]-morpholine | 4-[5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-ylpyridin-2-yl]-morpholine and 6-(Morpholin-4-yl)pyridine-3-boronic acid pinacol ester
