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Which of the following easily undergo nu...

Which of the following easily undergo nucleophilic substutition by `S_(N^(1))` mechanism in butanol

A

`C_(6)H_(5)CH_(2)Br`

B

`BrCH_(2)CH=CH_(2)`

C

`(CH_(3))_(3)CBr`

D

`(CH_(3))_(3)C CH_(2)Br`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
All form stable carbocations. Therefore, all option are correct.
(a) `C_(6)H_(5)overset(+)(C)H_(2)`
(stabilized by resonance over the phenyl ring.)
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