iron in ethanol; acetic acid 0.416667 h;

1: 87 percent / K2CO3 / dimethylformamide / 6 h / 60 °C 2: 47 percent / diphenyl ether / 1 h / 225 - 230 °C 3: 64 percent / 85percent m-chloroperoxybenzoic acid / CH2Cl2 / 20 h / Ambient temperature 4: 1) NaOH; 2) CH3COONa / 1) methanol, water, THF, 10 deg C, 1 h; 2) 140 deg C, 30 min. 5: 85 percent / Fe powder / ethanol; acetic acid / 0.42 h View Scheme

1: 47 percent / diphenyl ether / 1 h / 225 - 230 °C 2: 64 percent / 85percent m-chloroperoxybenzoic acid / CH2Cl2 / 20 h / Ambient temperature 3: 1) NaOH; 2) CH3COONa / 1) methanol, water, THF, 10 deg C, 1 h; 2) 140 deg C, 30 min. 4: 85 percent / Fe powder / ethanol; acetic acid / 0.42 h View Scheme

1: 64 percent / 85percent m-chloroperoxybenzoic acid / CH2Cl2 / 20 h / Ambient temperature 2: 1) NaOH; 2) CH3COONa / 1) methanol, water, THF, 10 deg C, 1 h; 2) 140 deg C, 30 min. 3: 85 percent / Fe powder / ethanol; acetic acid / 0.42 h View Scheme

1: 1) NaOH; 2) CH3COONa / 1) methanol, water, THF, 10 deg C, 1 h; 2) 140 deg C, 30 min. 2: 85 percent / Fe powder / ethanol; acetic acid / 0.42 h View Scheme

potassium carbonate in methanol 0.583333 h; Ambient temperature;

1: 99 percent / K2CO3 / methanol / 0.58 h / Ambient temperature 2: 58 percent / Cu2Br2, Na2CO3 / various solvent(s) / 3 h / 170 °C View Scheme