1,3-二甲基吡咯烷-2-酮合成路线 (共 13 条)
反应条件
hydrogen; 5 rhodium-on-charcoal in water T=20 - 200°C; P=75007.5 - 187519 Torr; 67 h; Product distribution / selectivity;
参考文献
US2011/251119 A1, ;
Page/Page column 11 ;
反应条件
hydrogen; 5 rhodium-on-charcoal in water T=20 - 200°C; P=75007.5 - 150015 Torr; 65 h; Product distribution / selectivity;
参考文献
US2011/251119 A1, ;
Page/Page column 12 ;
反应条件
hydrogen; 5 wt. ruthenium on carbon in water T=20 - 200°C; P=37503.8 - 150015 Torr; 24 h; Autoclave; Product distribution / selectivity;
参考文献
US2011/251119 A1, ;
Page/Page column 12 ;
反应条件
hydrogen; 5 rhodium-on-charcoal in water T=20°C; P=37503.8 - 150015 Torr; 24 h; Autoclave; Product distribution / selectivity;
参考文献
US2011/251119 A1, ;
Page/Page column 13 ;
反应条件
hydrogen; 5 wt. ruthenium on carbon in water T=20 - 200°C; P=37503.8 - 150015 Torr; 24 h; Autoclave; Product distribution / selectivity;
参考文献
US2011/251119 A1, ;
Page/Page column 13 ;
反应条件
hydrogen; 5 wt. ruthenium on carbon in water T=20 - 200°C; P=37503.8 - 150015 Torr; 24 h; Autoclave; Product distribution / selectivity;
参考文献
US2011/251119 A1, ;
Page/Page column 12 ;
反应条件
hydrogen; 5 rhodium-on-charcoal in water T=20 - 200°C; P=37503.8 - 187519 Torr; 72 h; Autoclave; Product distribution / selectivity;
参考文献
US2011/251119 A1, ;
Page/Page column 11-12 ;
参考文献
Collection of Czechoslovak Chemical Communications, , vol. 23, p. 1981,1983
Journal of the American Chemical Society, , vol. 63, p. 228,233
反应条件
1.1: lithium chloride; lithium hexamethyldisilazane / tetrahydrofuran / 2 h / -78 - 20 °C / Inert atmosphere 2.1: dichloromethane / 2 h / Inert atmosphere 3.1: sodium hydroxide / 1,4-dioxane; water / pH 12 / Inert atmosphere 3.2: Inert atmosphere 3.3: Inert atmosphere 4.1: triethylamine / dichloromethane / 0.5 h / Inert atmosphere 5.1: 4-(N,N-dimethlyamino)pyridine / dichloromethane / Inert atmosphere 6.1: dichloromethane / 2 h / Inert atmosphere 7.1: water; isopropyl alcohol / 37 °C / pH 7.4 / aq. phosphate buffer View Scheme
参考文献
Organic and Biomolecular Chemistry, , vol. 9, # 6 p. 1846 - 1854
反应条件
1.1: dichloromethane / 2 h / Inert atmosphere 2.1: sodium hydroxide / 1,4-dioxane; water / pH 12 / Inert atmosphere 2.2: Inert atmosphere 2.3: Inert atmosphere 3.1: triethylamine / dichloromethane / 0.5 h / Inert atmosphere 4.1: 4-(N,N-dimethlyamino)pyridine / dichloromethane / Inert atmosphere 5.1: dichloromethane / 2 h / Inert atmosphere 6.1: water; isopropyl alcohol / 37 °C / pH 7.4 / aq. phosphate buffer View Scheme
参考文献
Organic and Biomolecular Chemistry, , vol. 9, # 6 p. 1846 - 1854