TS EAMCET · Chemistry · Amines
Which of the following reactions are used in the preparation of aliphatic primary amines? I. Gabriel-phthalimide reaction II. Hoffmann Bromamide reaction III. Carbylamine reaction IV. Sandmayer reaction
- A II \& III only
- B I \& II only
- C III \& IV only
- D I \& IV only
Answer & Solution
Correct Answer
(B) I \& II only
Step-by-step Solution
Detailed explanation
Gabriel-phthalimide and Hoffmann- bromamide reactions are used for the preparation of primary aliphatic amines. Carbylamine reaction or isocyanide test is used to check the presence of a primary amine that gives a bad-smelling isocyanide. Sandmeyer reaction is also a reaction of…
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