how to carry diff conversions as aniline to 4-nitrobenzene and other conversions plz help....its urg

Asked by  | 22nd Jun, 2008, 12:27: PM

Expert Answer:


                            NaNO2-HCl            HBF4                                   NANO2

           C6H5NH2 -----    C6H5N2Cl -----------        C6H5N2BH4 ------------    C6H5NO2                                                                                                               Cu 

Answered by  | 6th Jul, 2008, 01:26: PM

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