dimsyl anion var. cleavage reagents, other temp., solvents and times, var. arylalkylethers; MechanismProduct distribution;

potassium carbonate in acetone 4 h; Heating;

potassium carbonate T=100°C; 6 h;

暂无反应条件数据

1.1: ethanol / 4 h / |Reflux; |Large scale 2.1: sodium hydroxide; sodium tetrahydroborate / water / 1 h / 20 °C / |Large scale 3.1: formic acid / 1,4-dioxane; N,N-dimethyl-formamide / 10 h / |Reflux; |Large scale 4.1: potassium hexacyanoferrate(III); potassium carbonate / toluene / 1 h / 50 - 60 °C / |Large scale 5.1: toluene-4-sulfonic acid / toluene / |Reflux; |Large scale 6.1: lithium aluminium tetrahydride; hydrogen / tetrahydrofuran / 3 h / 60 - 65 °C / |Inert atmosphere; |Large scale 6.2: 0.25 h / |Large scale 6.3: 0.33 h / 60 °C / pH < 1 / |Large scale 7.1: triethylamine / ethanol / |Reflux; |Large scale View Scheme

1: AlCl3, Py 2: NaH 3: (i) LiAlH4, (ii) MnO2 View Scheme

1: With aminosulfonic acid in water; ethyl acetate 2: With sodium chlorite in water; ethyl acetate T=-10 - 20°C; 1 h;

2: NaBH4 3: 90 percent View Scheme

methylation;

1: in toluene; butan-1-ol 1.5 h; Heating / reflux; 2: With sodium tetrahydroborate in methanol T=0°C; 4 h;