Selective bromination of aromatic compounds using potassium trib

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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568649, 568663, 568656, 568779, 568765, C07D31762, C07C 43225

Patent

active

049408070

ABSTRACT:
Electron-rich aromatic compounds are selectively brominated in good yield in the presence of water using potassium tribromide as the brominating agent. In this way monobromination is favored and dibromination is suppressed as compared to the use of elemental bromine as the brominating agent.

REFERENCES:
patent: 3689559 (1972-09-01), Taylor et al.
patent: 4822930 (1989-04-01), Liu

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