Synonyms: 6-BROMOSPIRO[1,3-BENZOXAZINE-2,4'-PIPERIDINE]-4(3H)-ONE, N-BOC PROTECTED;TERT-BUTYL 6-BROMO-4-OXO-3,4-DIHYDRO-1'H-SPIRO[1,3-BENZOXAZINE-2,4'-PIPERIDINE]-1'-CARBOXYLATE;6-Bromospiro[1,3-benzoxazine-2,4'-piperidine]-4(3H)-one, N-BOC protected 95%