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Organic Chemistry

Cool goIITian

Joined:	10 Aug 2007
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19 Apr 2008 20:32:08 IST

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524

conversion in org. che.

None

can u help me convert benzene to 2,4,6 tribromo nitrobenzene and then this compound back to benzene?

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Krishna N

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19 Apr 2008 20:34:39 IST

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can some one help me soon?

aditya jain

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19 Apr 2008 20:36:29 IST

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first convert it into aniline and then add bromine water to it, and then oxidise NH2 TO NO2

Krishna N

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19 Apr 2008 20:40:27 IST

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then what should be done?

aditya jain

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19 Apr 2008 20:50:21 IST

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first one is done wait i'll post the other one

varsha valli g.

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19 Apr 2008 21:16:41 IST

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for the reverse:
1)convert NH2 to N2Cl and add H3PO3 and get tribromobenzene(NH2 grp is removed).
2)now convert Br to OH by Dows process(add NaOH at 623K).
3)now add Zn dust,ZnO is removed and u get benzene

rate if useful
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