`RCONH_(2)+4NaOH+Br_(2) to RNH_(2) + 2NaBr+Na_(2)CO_(3)+2H_(2)O` Reaction is said

Question

`RCONH_(2)+4NaOH+Br_(2) to RNH_(2) + 2NaBr+Na_(2)CO_(3)+2H_(2)O` Reaction is said

`RCONH_(2)+4NaOH+Br_(2) to RNH_(2) + 2NaBr+Na_(2)CO_(3)+2H_(2)O` Reaction is said
A. Hofmann bromamide reaction
B. Schmidt reaction
C. Curtius reaction
D. Beckmann reaction

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
`R-oversetoversetO(||)C-NH_2+Br_2 to R - oversetoverset(O)(||)C-ddotN-HBr underset(-H^+)to R-oversetoverset(O)(||)C-underset(ddot)ddotN-Br to R- ddotN = C =O overset(KOH//H_2O)to RNH_2+ CO_2`
The above reaction is known as Hofmann bromamide reaction.

5 views Answered 2023-02-05 15:29