4,4-二氟-3-氧代-2-(哌啶-1-基亚甲叉)丁酸乙酯合成路线 (共 3 条)
反应条件
sodium hydroxide in ethanol; water; toluene T=-3 - 20°C; 3 h;
参考文献
US2011/40096 A1, ;
Page/Page column 10 ;
反应条件
in water; toluene T=-50 - 20°C; 3 h; Product distribution / selectivity;
参考文献
US2011/40096 A1, ;
Page/Page column 9 ;
反应条件
1.1: sodium hydroxide / toluene; ethanol; water / 3 h / -3 - 20 °C 2.1: sodium hydroxide / water / 2 h / 60 °C 2.2: 20 °C / pH 1 View Scheme