1: (i), (ii) AlCl3, PhNO2 2: (i) Zn-Hg, aq. HCl, (ii) /BRN= 635994/, aq. KOH, MeOH 3: (i) ZnCl2, HCl, CCl4, (ii) Zn, AcOH, (iii) phosphorus, HI, AcOH View Scheme

1: (i) Zn-Hg, aq. HCl, (ii) /BRN= 635994/, aq. KOH, MeOH 2: (i) ZnCl2, HCl, CCl4, (ii) Zn, AcOH, (iii) phosphorus, HI, AcOH View Scheme

(i) ZnCl2, HCl, CCl4, (ii) Zn, AcOH, (iii) phosphorus, HI, AcOH; Multistep reaction;