Aromatic Compounds Containing Nitrogen - Result Question 8
####8. The increasing order of reactivity of the following compounds towards reaction with alkyl halides directly is
(2019 Main, 12 Jan I)
(A)
(d)
(C) (a)
(b) (B)
(c)
(d)
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Answer:
Correct Answer: 8. (d)
Solution:
- The reaction of alkyl halide with amine or amides is a nucleophilic substitution reaction. More nucleophilic nitrogen is more reactive with alkyl halide. Compound
is benzamide and lone pair of ’ ’ of it, is not available in this compound.
In compound
In compound (B), i.e. pthalimide, ’
$$
(B)<(A)<(C)<(D) \text {. } $$