The major product of the following reaction is:
`CH_(3)-underset(H)underset(|)overset(CH_(3))overset(|)C-underset(Br)underset(|)(CHCH_(3)) overset(CH_(3)OH) to`

Options

A. 1. `{:(" (A)"," (B)"," (C)"," (D)"),((CH_(3)CO)_(2)O,CH_(3)COOH,CH_(3)COOC_(2)H_(5),C_(2)H_(5)OH):}`
B. 2. `{:(" (A)"," (B)"," (C)"," (D)"),(CH_(3)COCl,HCOOH,CH_(3)COOCH_(3),CH_(3)OH):}`
C. 3. `{:(" (A)"," (B)"," (C)"," (D)"),(CH_(3)COOH,CH_(3)OH,CH_(3)COOCH_(3),CH_(3)OH):}`
D. 4. `{:(" (A)"," (B)"," (C)"," (D)"),(CH_(3)NH_(2),CH_(3)COOH,CH_(3)COOCH_(3),C_(2)H_(5)OH):}`

Answer

A

Explanation

`underset((A))((CH_(3)CO)_(2)O)+C_(2)H_(5)OH to underset((B))(CH_(3)COOH)+underset((C))(CH_(3)COOC_(2)H_(5))`
`underset((C))(CH_(3)COOC_(2)H_(5))+HOH overset(H^(+))to underset((B))(CH_(3)COOH)+underset((C))(C_(2)H_(5)OH)`
`underset((D))(C_(2)H_(5)OH)overset([O])to underset((B))(CH_(3)COOH)`
`underset((B))(2CH_(3)COOH)+Ca(OH)_(2) to underset(underset(("Acetone"))underset(CH_(3)COCH_(3))(" "darr overset(" ")underset(" ")"dry distillation"))((CH_(3)COO)_(2))Ca+H_(2)O`