How to synthesize 2-amino-(4-bromophenyl)-acetic acid from Benzene?

C6H6 ==Br2,Fe==> C6H5-Br ==Mg==> C6H5-MgBr ==CO2==> C6H5-COOH ==LiAlH4==> C6H5-CH2OH ==HCl==> C6H5-CH2Cl ==CN-==> C6H5-CH2CN ==H2O==> C6H5-CH2COOH ==Br2==> 4-Br-C6H4-CH2COOH ==HNO3,H2SO4==> 4-Br-2-NO2-C6H3-CH2COOH ==Sn,H+==> 4-Br-2-NH2-C6H3-CH2COOH