potassium hydroxide in water

in methanol T=20 - 22°C;

1: methanol / 20 - 22 °C 2: PbO2 / 20 - 22 °C 3: 96 percent / H2SO4 / methanol 4: 5.50 mg / NaBH4 / ethanol / 3 h / 0 °C View Scheme

hydrogenchloride; chloroform

hydrogenchloride; diethyl ether

暂无反应条件数据

1.1: methanol / 20 - 22 °C 2.1: PbO2 / 20 - 22 °C 3.1: 96 percent / H2SO4 / methanol 4.1: 5.50 mg / NaBH4 / ethanol / 3 h / 0 °C 5.1: 4.9 mg / NaOH; NaHSO3 / ethanol / 4 h / 70 - 80 °C 6.1: 74 percent / HBr; AcOH / 16 h / 20 °C 7.1: Li; NH3 / tetrahydrofuran; H2O / 0.75 h / -78 - -33 °C 7.2: 76 percent / tetrahydrofuran; H2O / 2 h / Heating 8.1: 98 percent / KOtBu / toluene / 4 h / Heating 9.1: 100 percent / HCl / tetrahydrofuran / 12 h / 20 °C 10.1: 89 percent / H2; Et3N / 10percent Pd/C / methanol / 12 h / 20 °C 11.1: 98 percent / KOtBu / toluene / 3 h / Heating 12.1: 26 percent / AgO; HNO3 / dioxane / 20 °C View Scheme

hydrogenchloride in ethanol 2 h; Heating;

(i) Al2O3, (ii) Zn, AcOH; Multistep reaction;

1: methanol / 20 - 22 °C 2: PbO2 / 20 - 22 °C View Scheme