Chemistry Letters p. 2007 - 2008 (1984)
Update date:2022-08-17
Topics:
Onaka, Makoto
Izumi, Yusuke
Aniline is selectively brominated by use of molecular bromine adsorbed on zeolite 5A in carbon tetrachloride to give monobromoanilines.Coexistence of organic bases such as pyridine and 2,6-lutidine increases the yield and selectivity of 4-bromoaniline. o-, m-, and p-Toluidines are also monobrominated selectively according to the present procedure.
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