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# Hoffmann bromamide degradation reaction - Reactant - RCONH2 (Amide) + 4 mole NaOH + 1 Mole Br2 = Primary amine ( RNH2 )
# hoffmann bromamide degradation reaction is a step down -1C reaction/ one Carbon less than reactant.
# Migration of R grp from carbonyl carbon of amide to nitrogen atom.
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1.Hoffmann Bromamide degradation reaction ---Reactant ---RCONH2+4mole NaOH +1 mole Br2 .
2.primary amine.
3.step down reaction --one carbon less than reactant .
Migration of R group from carbonyl carbon of amide to nitrogen.
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RCONH2 amide (substrate) + NaOH + Br2 reagent= RNH2 stepdown rex , known as Hoffmann bromamide degradation rex 😊😊
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RCONH2 + 4mole NaOH+ 1mole Br2
Primary amine
Step down rxn - one carbon less than reactant
Migration of R group from carbonyl carbon of amide to nitrogen
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Reactant -RCONH2
Reagents -Br2 with KOH
Product -Amine(RNH2)
Step down reaction
One carbon less in product than reactant
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*Substrate- R-CONH2
*Reagent- Br2+NaOH
Product- 1° amine
* Step down process since there is reduction in 1 carbon atom
*migration of alkyl/aryl group from carbonyl carbon of amide to Nitrogen atom
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@shwetaverma74
11 months ago
Substrate = amide
Product = amine
Stepdown ( c no. Dec )
Migration of alkyl from carbonyl to amide
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