A) aniline
B) benzylamine
C) methylamine
D) iso-butylamine
E) tertiary butylamine
Correct Answer: A
Solution :
Only aliphatic primary amines can be prepared by Gabriel synthesis. Aniline cannot be prepared by this method because aryl halides (\[{{C}_{6}}{{H}_{5}}Cl\]or\[{{C}_{6}}{{H}_{5}}Br\]) do not undergo nucleophilic substitution with potassium phthalimide under ordinary conditions to give N-phenyl phthalimide (ie, cleavage of\[CX\]bond in haloarenes is quite difficult) (\[RX=\]aliphatic halide)You need to login to perform this action.
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