(2R,3R,4S,5R,6S)-6-(2,4-二硝基苯氧基)-5-氟-2-(羟基甲基)四氢吡喃-3,4-二醇合成路线 (共 3 条)
反应条件
methanol; acetyl chloride T=0 - 20°C; Deacetylation; 33 h;
参考文献
Namchuk, Mark N.; McCarter, John D.; Becalski, Adam; Andrews, Trevor; Withers, Stephen G.
Journal of the American Chemical Society, 2000 , vol. 122, # 7 p. 1270 - 1277
反应条件
1.1: 1,4-diazabicyclo[2.2.2]octane / dimethylformamide / 20 °C 1.2: 42 percent / dimethylformamide / 20 °C 2.1: 51 percent / acetyl chloride; methanol / 33 h / 0 - 20 °C View Scheme
参考文献
Namchuk, Mark N.; McCarter, John D.; Becalski, Adam; Andrews, Trevor; Withers, Stephen G.
Journal of the American Chemical Society, 2000 , vol. 122, # 7 p. 1270 - 1277
反应条件
1.1: HBr / acetic acid 2.1: 0.32 g / Ag2CO3 / acetone; H2O / 25 h / 0 - 24 °C 3.1: 1,4-diazabicyclo[2.2.2]octane / dimethylformamide / 20 °C 3.2: 42 percent / dimethylformamide / 20 °C 4.1: 51 percent / acetyl chloride; methanol / 33 h / 0 - 20 °C View Scheme
参考文献
Namchuk, Mark N.; McCarter, John D.; Becalski, Adam; Andrews, Trevor; Withers, Stephen G.
Journal of the American Chemical Society, 2000 , vol. 122, # 7 p. 1270 - 1277