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Ph-overset(O)overset(||)(C)-CH(3) overse...

`Ph-overset(O)overset(||)(C)-CH_(3) overset(NaNO_(2))underset(HCl)(to) (A) underset("heat")overset(AC_(2)O)(to) (B)overset(H_(3)O^(+))(to)(C)`
Product (C) of the above reaction is :

A

`Ph-CO_(2)H`

B

`Ph-overset(O)overset(||)C-overset(O)overset(||)C-OH`

C

`Ph-overset(O)overset(||)C-overset(O)overset(||)C-H`

D

`Ph-CO_(2)H`

Text Solution

Verified by Experts

The correct Answer is:
3
`PhCOCH_(3)overset(NaNo_(2))underset(HCl)to[PhCOCH_(2)NO]toPhCOCH=NOH overset(Ac_(2)o)underset(-H_(2)o)to PhCOCNoverset(H_(3)O^(+))to PhCOCO_(2)H`
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