Synonyms: tert-Butyl 4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate;1H-Indole-1-carboxylic acid, 2,3-dihydro-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-diMethylethyl ester;2,3-Dihydro-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylic Acid 1,1-DiMethylethyl Ester;2,3-Dihydro-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylic Acid tert-Butyl Ester