1: 79 percent / FeSO4*7H2O, tert-butyl hydroperoxide / acetic acid; H2O / 0.02 h 2: Cu-Al alloy, 5 N NaOH / 0 h / Heating 3: 85 percent / 1 N NaOH / dioxane / 0.33 h / Heating 4: 32 percent / 1.) 1 N NH3, amalgamated Al; 2.) air / Ambient temperature; 1.) 35 min; 2.) 30 min View Scheme

1: 79 percent / FeSO4*7H2O, tert-butyl hydroperoxide / acetic acid; H2O / 0.02 h 2: Cu-Al alloy, 5 N NaOH / 0 h / Heating 3: 85 percent / 1 N NaOH / dioxane / 0.33 h / Heating View Scheme

1: 79 percent / FeSO4*7H2O, tert-butyl hydroperoxide / acetic acid; H2O / 0.02 h 2: Cu-Al alloy, 5 N NaOH / 0 h / Heating View Scheme

Multi-step reaction with 2 steps 1: NaSH,  

 

Multi-step reaction with 2 steps 1: 79 percent / Fe(2+), t-butylhydroperoxide,2: NaSH, / dimethylformamide  

Multi-step reaction with 2 steps 1: 79 percent / FeSO4*7H2O, tert-butyl hydroperoxide / acetic acid; H2O / 0.02 h2: Cu-Al alloy, 5 N NaOH / 0 h / Heating