synthesize benzocaine from benzene. please explain in detail in only three steps how to achieve this reaction. list NMR, MS and IR peaks for each step.
for example ( 1 step A solution of AlCl3(3 eq) and CH3Cl(1.2 eq, mmol, g)was maintained at 10oC.Phenol( g, mmol ) was added in 3 lots and the reaction was stirred for 2h. A quenching mixture was prepared with 1mL of HCl in 60mL of ice. The reaction mixture was poured into thisquenching mixture and the product extracted in dichloromethane (2X, 100 mL). The solvent wasremoved in vacuo and the product was obtained in % yield. The product was purified bychromatography .)