反应条件
1.1: water / 5 h / 80 °C / |Cooling with ice; |Sealed tube 2.1: triphenylphosphine; diethylazodicarboxylate / dichloromethane / 6 h / 20 °C / |Cooling with ice 3.1: ammonium chloride / water / 5 h / 110 °C / |Sealed tube 4.1: (2S,3S)-2,3-dihydroxybutanedioic acid / ethanol / 1 h / 20 °C / |Reflux; |Resolution of racemate 4.2: 20 °C / pH 9-10 / |Reflux; |Resolution of racemate View Scheme
参考文献
Shen, Yan-Hong; Ye, Qing; Hou, Shao-Gang; Wang, Qun
Journal of Chemical Research, 2013 , vol. 37, # 4 p. 191 - 192
