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Which of the following reagents would no...

Which of the following reagents would not be a good choice for reducing an aryl nitro compound to an amine?

A

`H_2` (excess) Pt

B

`LiAlH_4` in ether

C

Fe and HCl

D

Sn and HCl

Text Solution

Verified by Experts

The correct Answer is:
B
`LiAlH_4//` ether reduces aryl nitro compounds to azo compounds, i.e. ,
`underset("Nitrobenzene")(2C_6 H_5 NO_2) overset(LiAlH_4//"ether")to underset("Diazobenzene")(C_6 H_5 N= NC_6 H_5)`
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