Synonyms: 1,1-Dimethylethyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate;1-Boc-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole;1-tert-Butoxycarbonyl-4-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)pyrazole;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylic acidtert-butyl ester;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylic acidtert-butyl ester;tert-Butyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-pyrazole-carboxylate;tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate;