SEARCH Articles Figures Tables 6- Bromo-5-hydroxy indole Bromo-substituted indoles Indole 3-bromo-, reaction with pyrrole Indole 5-bromo-2- -, ring Indole 7-bromo-, ring synthesis Indole, 2-bromo-, synthesis Indole, 2-bromo-5-iodo Indole, 7-bromo-, halogen-lithium Indole, 7-bromo-, halogen-lithium exchange Indoles 3-bromo-. reaction with pyrrole