反应条件
1: HCl / 2 h / Ambient temperature 2: pyridine / 1.) room temperature, 8 h, 2.) 45 deg C, 1.5 h 3: AcOH, H2SO4 / 0 °C View Scheme
参考文献
Du, Jinfa; Choi, Yongseok; Lee, Kyeong; Chun, Byoung K.; Hong, Joon H.; Chu, Chung K.
Nucleosides and Nucleotides, 1999 , vol. 18, # 2 p. 187 - 195