Your task is to convert o-xylene into o-diaminobenzene. Which sequence of reagents constitutes the best method?
A) NaNH2 and heat
B) NBS/CCl4; then NH3; then Br2/OHC)
C) KMnO4, OH-, heat; then H3O+; then PCl5; then NH3, then Br2/OHD)
D) KMnO4, OH-, heat; then H3O+; then SOCl2; then NH3; then LiAlH4; then Br2/OHE)
E) KMnO4, OH-, heat; then H3O+; then NH3 with H2/Ni