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Question
Chemistry
Neopentyl bromide undergoes dehydro halogenation to give alkene even though it has no β text- hydrogen. This is due to
Q. Neopentyl bromide undergoes dehydro halogenation to give alkene even though it has no
β
-
hydrogen. This is due to
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187
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A
E2 mechanism
B
E1 mechanism
C
due to rearrangement of carbocation by E1 mechanism
D
E1 CB mechanism
Solution:
Neopentyl bromide undergoes dehydro-halogenation to give alkene even though it has no
β
-
hydrogen atom. This is due to rearrangement of carbocation by
E
1
mechanism.
C
H
3
−
C
H
3
∣
C
∣
C
H
3
−
C
H
2
B
r
−
B
r
−