Which of the following undergoes Hoffmann's degradation when reacted with Br2 and NaOH?
Correct answer: B. Option B
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Explanation
Hoffmann's degradation is given by −CONH2 group. Amides on reaction with Br2 in strong alcoholic medium to give reduced product- primary amines.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Alkyl Halides
Alkyl halides are named and related to their carbon-halogen structure, polarity and reactivity. The key reactions are nucleophilic substitution by SN1 and SN2 mechanisms and elimination by E1 and E2 mechanisms, including how substrate structure, nucleophile, base, solvent and temperature influence substitution versus elimination.
Practise Alkyl Halides
458 free Alkyl Halides MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Alkyl Halides questions
CH3CH2NH2 is soluble in:
Observe the anilinium ion structures, (A) and (B), and choose the correct statement.
Identify an optically active compound "X" whose molecular formula is C4H11N forms C4H9OH on reaction with HNO2.
Aniline is reacted with Br2/H2O and the resulting product is treated with an aqueous solution of sodium nitrite in presence of dil. HCl. The compound formed is converted into tetrafluoroborate which is subsequently heated dry. The final product is:
Determine the product X:
Reduction of nitrobenzene in the presence of Zn/NH4Cl gives: