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CH(3)CH=CHCH(OH)CH(3)rarrCH(3)CH=CHCOCH(...

`CH_(3)CH=CHCH(OH)CH_(3)rarrCH_(3)CH=CHCOCH_(3)` which of the following reagents should be used to bring about the above conversion?

A

B

`H_(2)O_(2)//OH^(-)`

C

`KMnO_(4)//H_(2)SO_(4)`

D

`K_(2)Cr_(2)O_(7)//H_(2)SO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
A
`PC C` (pyridinium chloromate) does not oxidize the double bond but oxidizes the `2^(@)` alcohol to ketone:
`CH_(3)CH=CHCH(OH)CH_(3)overset(PC C)(rarr)CH_(3)CH=CHCOCH_(3)`
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