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Given the best reactions sequence for t...

Given the best reactions sequence for the following transformation :

A

`underset(H_(2) SO_(4))overset(HNO_(3))tounderset(H_(2)SO_(4)) overset(SO_(2))tounderset(HCl)overset(Fe)to underset(H_(2) SO_(4))overset(HNO_(3))to underset (H_(2)O)overset(H^(o+))tooverset(CF_(3)CO_(3)H)to`

B

`underset(H_(2)SO_(4))overset(HNO_(3))to underset(HCl)overset(Fe)to overset(CH_(3)COCl)tounderset(H_(2)SO_(4))overset(SO_(3))to underset(H_(2)SO_(4))overset(HNO_(3))to overset(H^(o+)// H_(2)O)to overset(CF_(3)CO_(3)H)to`

C

`underset(H_(2)SO_(4))overset(HNO_(3))to underset(HCl)overset(Fe)to overset(CH_(3)COC)to underset(H_(2)SO_(4))overset(HNO_(3))to overset(CF_(3) CO_(3)H)to`

D

`underset(H_(2) SO_(4))overset(SO_(3))to underset(H_(2)SO_(4))overset(HNO_(3))to underset(HCl)overset(Fe)to overset(CH_(3)COCl)to underset(H_(2)SO_(4))overset(HNO_(3))to underset(H_(2)O) overset(H^(o+))to overset(CF_(3)CO_(3)H)to`

Text Solution

Verified by Experts

The correct Answer is:
D
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