lead(IV) acetate in dichloromethane

1: 70 percent / NH2OH*HCl, 2 N NaOH / ethanol / Heating 2: 43 percent / Pb(O2CCH3)4 / CH2Cl2 View Scheme

1: 85 percent / 1 N HCl / methanol / 5 h / Ambient temperature 2: 70 percent / NH2OH*HCl, 2 N NaOH / ethanol / Heating 3: 43 percent / Pb(O2CCH3)4 / CH2Cl2 View Scheme

1: 1) NaNO2 / 1) H2O, conc. HCl, 0 degC, 2) 2 N NaOH, -10 degC, 1 min 2: 85 percent / 1 N HCl / methanol / 5 h / Ambient temperature 3: 70 percent / NH2OH*HCl, 2 N NaOH / ethanol / Heating 4: 43 percent / Pb(O2CCH3)4 / CH2Cl2 View Scheme