Home
Class 12
CHEMISTRY
How are Amines prepared by Hoffmann brom...

How are Amines prepared by Hoffmann bromamide degradation method.

Text Solution

Verified by Experts

Hoffmann bromamide degradation method : In this method amides are directly converted into amines. When amides are treated with `Br_(5)` in NaOH gives amine.
`R-underset(O)underset(||)(C)-NH_(2)+Br_(2)+4NaOH to R-NH_(2)+Na_(2)CO_(3)+2NaBr+2H_(2)O`
Promotional Banner

Topper's Solved these Questions

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise DAM SURE (SAQ - 4 Marks)|10 Videos

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise DAM SURE (SAQ - 8 Marks)|15 Videos

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise INTEXT QUESTIONS|14 Videos

  • ORGANIC COMPOUNDS CONTAINING C,H AND O

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise INTEXT QUESTIONS|54 Videos

  • P-BLOCK ELEMENTS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise INTEXT QUESTIONS|30 Videos

Similar Questions

Explore conceptually related problems

Write structures and IUPAC names of the amide which gives propanamine by Hoffmann bromamide recation.

Write the mechanism of Hoffmann bromamide reaction.

Write structures and IUPAC names of the amine produced by the Hoffmann degradation of benzamide.

How many of the following amines are prepared by Gabrielpthalamide reaction.

Of the following amine how many can be separated by Hoffmann's mustard Oil Reaction.

Of the following amines how many can be seperated by Hoffmann's mustard oil reaction

Aromatic amines can not be prepared by Gabriel phthalimide method. Justiry

How many moles of NaOH are consumed in the following Hofmann Bromamide reaction?

How is acetophenone prepared by Friedel-Crafts method ?

In which case rate of Hoffmann degradation will be maximum