The best reagent for converting-2-phenylpro-panamide into 1-phenylethanamine is.
(A) Excess H2/Pt
(B) NaOH/Br2
(C) NaBH4/ methanol
(D) LiAlH4/ ether
The best reagent for converting-2-phenylpro-panamide into 1-phenylethanamine is.
(A) Excess H2/Pt
(B) NaOH/Br2
(C) NaBH4/ methanol
(D) LiAlH4/ ether
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1 Answer
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This is a Multiple Choice Questions as classified in NCERT Exemplar
Ans: (B)
Hoffmann bromamide reaction- it is also called degradation reaction as in this reaction primary amide group is treated with halogen first (Br) then the halogen-substituted amide product is converted to a primary amine with the release of carbon dioxide gas.
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