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Complete the following reactions : (a)...

Complete the following reactions :
(a) `C_6H_6 + Ac_2 O overset(AlCl_3)rarr (A) overset(1.Br_2//overset(Ө)O H) underset(2.H_3 O^(oplus))rarr (B)`
(b)
( c)
(d)
( e)
(f)
(g) .

Text Solution

Verified by Experts

(a)
(b)
( c)
(d)
( e) It should be the example of base-induced transesterification. But the `(C=O)` group is sterically hindered, so the nucleophile `EtO^(Ө)` attacks at the `Me C` atom giving `2,4,6-tri-tert-butyl` benzoate anion and the ether `MeOEt`.

(f)
(g) .
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