Which of the following would not give 2-phenylbutane as the major product in Friedel-Crafts alkylation reaction?
a) Benzene + 2-methylpropyl chloride
b) Benzene + 2-chloro-2-methylpropane
c) Benzene + 1-chloro-2-methylpropane
d) Benzene + 2-chloropropane
