3-(4-羟基苯基)-4-氧代-4H-1-苯并吡喃-7-基 beta-D-吡喃葡糖苷酸甲酯 2,3,4-三乙酸酯合成路线 (共 3 条)
反应条件
methyl-phenyl-thioether; trifluoroacetic acid T=40°C; 3 h;
参考文献
Steroids, , vol. 72, # 13 p. 851 - 854
反应条件
1: 33 percent / Bu4NBr; K2CO3 / CHCl3; H2O / 168 h / 20 °C 2: 70 percent / thioanisole; TFA / 3 h / 40 °C View Scheme
参考文献
Steroids, , vol. 72, # 13 p. 851 - 854
反应条件
1: 72 percent / tBuOK / dimethylformamide / 16 h / 20 °C 2: 33 percent / Bu4NBr; K2CO3 / CHCl3; H2O / 168 h / 20 °C 3: 70 percent / thioanisole; TFA / 3 h / 40 °C View Scheme
参考文献
Steroids, , vol. 72, # 13 p. 851 - 854