2: iron-powder; aqueous acetic acid / Erwaermen des Reaktionsprodukts mit wss. NaOH 3: diphenyl ether / 225 - 245 °C View Scheme

2: iron-powder; aqueous acetic acid / Erwaermen des Reaktionsprodukts mit wss. NaOH 3: diphenyl ether / 225 - 245 °C 4: acetic acid; sodium nitrite; sulfuric acid / Erwaermen der Diazoniumsalz-Loesung mit Kupfer(I)-chlorid und wss. Salzsaeure. View Scheme

T=90°C; Substitution; 1 h;

acetic anhydride; zinc(II) chloride 1.) reflux, 5 h, 2.) reflux, 30 min; Yield given. Multistep reaction;

1.1: 31 percent / diphenyl ether / 0.5 h / 255 °C 2.1: 64 percent / 10 percent aq. NaOH / 0.5 h / 100 °C 3.1: NH4OH; AgNO3 / H2O / 0.5 h / Heating 3.2: 34 percent / diphenyl ether / 1 h / 255 °C 4.1: 98 percent / phosphorus oxychloride / 0.75 h / 110 °C View Scheme

Yield given. Multistep reaction. Yields of byproduct given;

in diphenylether 1 h; Reflux;

暂无反应条件数据

1: diphenylether / 1 h / |Reflux 2: sodium hydroxide / water / 0.75 h / |Reflux 3: ammonium hydroxide / water / 16 h / 100 °C 4: diphenylether / 0.75 h / |Reflux 5: trichlorophosphate / 0.5 h / 140 °C 6: ammonium hydroxide; zinc(II) chloride / 70 °C 7: tin(ll) chloride; hydrogenchloride / water; acetic acid / 2 h / 60 °C View Scheme

Yield given. Multistep reaction. Yields of byproduct given;