5-Bromo-pyrrole-1,2-dicarboxylic acid 1-tert-butyl ester
methyl 5-bromo-1-(tert-butoxycarbonyl)-1H-pyrrole-2-carboxylate
C21H27NO6
N-(tert-butoxycarbonyl)-2,5-bis(4-dimethylaminophenyl)pyrrole
2,5-bis(diphenylphosphino)-N-(tert-butoxycarbonyl)pyrrole