1. Tardigrade
  2. Question
  3. Chemistry
  4. 3-Nitroaniline is subjected to the treatment of various reagents in the following sequences. (i) NaNO 2 / HCl , 280 K (ii) KI (iii) Cu powder The final product will be:

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Q. $3$-Nitroaniline is subjected to the treatment of various reagents in the following sequences.
(i) $NaNO _{2} / HCl , 280 K$
(ii) $KI$
(iii) $Cu$ powder
The final product will be:

ManipalManipal 2015

Solution:

Final step is Ullmann reaction or Ullmann coupling is a coupling reaction between aryl halides and copper. The final product in the given sequence of reactions is $3,3'$-diaminobiphenyl.

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