Which of the following reaction sequences would be the best for synthesis of t-butyl alcohol ?

Options

A.
B. `CH_(3)CH_(2)CH_(2)MgBr underset(Et_(2)O)overset(CO_(2))rarr overset(H_(3)O^(o+))rarr`
C. `CH_(3)MgBr + CH_(3)-overset(O)overset(||)(C)-CH_(3)overset(Et_(2)O)rarr overset(H_(3)O^(o+))rarr`
D. `CH_(3)CH_(2)MgBr + CH_(3) - overset(O)overset(||)(C)-Hoverset(Et_(2)O)rarr overset(H_(3)O^(o+))rarr`

Answer

C

Explanation