Complete the following reactions : `CH_(3)CHOoverset(LDA)rarr(A) underset((ii)HOH)overset((i)CH_(3)-overset(O)overset(||)C-CH_(3))rarr(B)`

Explanation

(iv) `C_(6)H_(5)CH_(2)CH underset((-H_(2)O))overset(OH^(-))rarrC_(6)H_(5)overset(-)CH-CHOoverset(OHC-CH_(6)C_(6)H_(5))rarrC_(6)H_(5)CH_(2)-overset(OH)overset(|)(CH)-underset(C_(6)H_(5))underset(|)(CH)-CHOunderset((-H_(2)O))overset(Delta)rarrC_(6)H_(5)CH_(2)CH=underset((B)" ")underset(C_(6)H_(5))underset(|)(C)-CHO`
(v) `C_(6)H_(5)-underset(CH_(3))underset(|)overset(O)overset(||)C+overset(delta^(+))H-overset(delta^(-))(CH_(2))-overset(O)overset(||)C-C_(6)H_(5)overset(OH^(-))rarrC_(6)H_(5)-underset(" "(A))underset(CH_(3))underset(|)overset(OH)overset(|)C-CH_(2)-overset(O)overset(||)C-C_(6)H_(5)underset((-H_(2)O))overset(Delta)rarrC_(6)H_(5)-underset(" "(B))underset(CH_(3))underset(|)C=CH-overset(O)overset(||)(C)-C_(6)H_(5)`