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Reactions of benzene

Does it matter what halogen carrier you use?

So, if I wanted to react benzene with bromine, would I have to use a halogen carrier containing bromine (AlBr3 or FeBr3) or can I use one which contains chlorine?
Original post by SGHD26716
Does it matter what halogen carrier you use?

So, if I wanted to react benzene with bromine, would I have to use a halogen carrier containing bromine (AlBr3 or FeBr3) or can I use one which contains chlorine?

You can use either of AlBr3 or FeBr3 because they will both produce the positive electrophile Br^+ anyway.
(edited 7 years ago)

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