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- Please help! In the Hofmann bromamide degradation reaction, the number of moles of NaOH and Br2 used per mole of amine produced are :
In the Hofmann bromamide degradation reaction, the number of moles of NaOH and Br2 used per mole of amine produced are :
- Option 1)
One mole of NaOH and one mole of Br2 .
- Option 2)
Four moles of NaOH and two moles of Br2 .
- Option 3)
Two moles of NaOH and two moles of Br2 .
- Option 4)
Four moles of NaOH and one mole of Br2 .
Answers (1)
As we learnt in
Hofmann Bromamide Degradation -
Amines ( only primary ) can also be prepared by Hofmann degradation. In this method the amine will have one carbon atom less than the amide.
- wherein
Option 1)
One mole of NaOH and one mole of Br2 .
This option is incorrect.
Option 2)
Four moles of NaOH and two moles of Br2 .
This option is correct.
Option 3)
Two moles of NaOH and two moles of Br2 .
This option is incorrect.
Option 4)
Four moles of NaOH and one mole of Br2 .
This option is incorrect.
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