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Consider the following alcohols : (1) ...

Consider the following alcohols :
(1) 1-Phenyl-1-propanol
(2) 3-Pheny-1-propanol
(3) 1-Phenyl-2-propanol
The correct sequence of increaseing order of reactivity of these alcohols in their reaction with HBr is

A

(1), (2), (3)

B

(2), (1), (3)

C

(1), (3), (2)

D

(2), (3), (1)

Text Solution

Verified by Experts

The correct Answer is:
C
HBr reacts with alcohols through the formation of carboncation . The more stable is the carbocation formed . More is the reactivity of alcohol with HBr . The carbocation formed are :

Order of reactivity is (1) `gt` (3) `gt` (2).
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