X is

A

`(-)CH_(3)-CHD-NH_(2)`

B

`(+)CH_(3)-CHD-NH_(2)`

C

`(+-)CH_(3)-CHD-NH_(2)`

D

`(+)overset(Br)overset(|)(C)H_(3)-CHD-NH_(2)`.

Text Solution

Verified by Experts

The correct Answer is:
B
Hofmann rearrangement occurs without altering the streochemistry.
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