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Topic: preparing 4-nitro-bromobenzoic acid from toluene  (Read 3620 times)

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Offline peachygirl4444

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preparing 4-nitro-bromobenzoic acid from toluene
« on: April 20, 2008, 07:31:39 PM »
I was wondering how I would start to prepare 4-nitro-2-bromobenzoic acid?
Thanks.
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Offline sjb

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Re: preparing 4-nitro-bromobenzoic acid from toluene
« Reply #1 on: April 21, 2008, 03:54:00 AM »
How do nitro groups direct? What about bromine? Or the methyl group?

Can you convert methyl groups into any of the functionality in your target molecule?

S
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Offline sjb

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Re: preparing 4-nitro-bromobenzoic acid from toluene
« Reply #2 on: April 22, 2008, 03:18:48 AM »
Actually, this is perhaps a bit more involved than I thought yesterday. Which isomer do you mean?

4-nitro-2-bromobenzoic acid or 4-nitro-3-bromobenzoic acid?
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