暂无反应条件数据

1: potassium carbonate / N,N-dimethyl-formamide / 4 h / 55 °C / Inert atmosphere 2: chromium(VI) oxide; acetic acid / water / 4.5 h / 20 °C / Cooling with ice 3: sodium tetrahydroborate; methanol / 2 h / Reflux 4: toluene-4-sulfonic acid / tetrahydrofuran / 1 h / Reflux 5: 1,3-dibromo-5,5-dimethyl-hydantoin / tetrahydrofuran / 0.5 h / 20 °C 6: potassium hydroxide / tetrahydrofuran / 1 h / 20 °C 7: indium(III) chloride / tetrahydrofuran / 0.75 h / 25 °C / Inert atmosphere View Scheme

hydrogenchloride in ethanol T=100°C; 1 h;

1: KOH 2: CrO3, AcOH 3: (i) H2, PtO2, (ii) KHSO4 View Scheme

bromine in tetrachloromethane T=0°C; 2.5 h; Cooling with ice;

1: potassium carbonate / N,N-dimethyl-formamide / 4 h / 55 °C / Inert atmosphere 2: chromium(VI) oxide; acetic acid / water / 4.5 h / 20 °C / Cooling with ice 3: sodium tetrahydroborate; methanol / 2 h / Reflux View Scheme

2: tin (II)-chloride; aq.-ethanolic hydrochloric acid 3: aqueous H2SO4; CuSO4 / Diazotization View Scheme

aluminum oxide in benzene T=420°C;

sodium hydroxide in water T=20°C; 3 h;

(i) K2CO3, acetone, (ii) aq. NaOH; Multistep reaction;