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The most suitable reagent for the conver...

The most suitable reagent for the conversion of `R - CH_(2) - OHrarr R - CHO` is :

A

`CrO_(3)`

B

`PC C` (Pyridinium chlorochromate)

C

`KMNO_(4)`

D

`K_(2)Cr_(2)O_(7)`

Text Solution

Verified by Experts

The correct Answer is:
B
`R-CH_(2)-Ohoverset(PC C)rarrR-overset(R)overset(||)C-H`
[Pyridinium chloro chromatic]
PC C is milder oxidising agent, oxidises only into aldehyde.
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