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Which of the following compounds shall n...

Which of the following compounds shall not produce propene by reaction with HBr followed by elimination or direct only elimination reaction?

A

`H_(3)C-overset(H_2)C-CH_(2)Br`

B

C

`H_(3)C-overset(H_2)C-CH_(2)OH`

D

`H_(2)C=C=O`

Text Solution

Verified by Experts

The correct Answer is:
D
`CH_(3)-CH_(2)-CH_(2)-Br overset("elimination")rarr CH_(3)-CH = CH_2`

(iii) `CH_3 - CH_2-CH_2-Br overset("elimination")rarr CH_(3)-CH = CH_2`
(iv)`CH_2 = C=O overset(HBr) rarr` No reaction
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