for the following products
1-Piperidinecarboxylic acid 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1-dimethylethyl ester | N-Boc-Piperidine-4-boronic acid pinacol ester and tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine-1-carboxylate
