(alphaR,betaS)-beta-[[(1,1-二甲基乙氧基)羰基]氨基]-alpha-羟基-4-(苯基甲氧基)-苯丙酸乙酯合成路线 (共 2 条)
反应条件
pyridinium p-toluenesulfonate in toluene
T=90°C; 8 h;
参考文献
Reddy, S. Hari Krishna; Lee, Stephen; Datta, Apurba; Georg, Gunda I.
Journal of Organic Chemistry, 2001 , vol. 66, # 24 p. 8211 - 8214
反应条件
Multi-step reaction with 2 steps 1: 75 percent / PPTS / toluene / 8 h / 90 °C2: LiOH*H2O / tetrahydrofuran; methanol / 2 h / 22 °C
参考文献
Reddy, S. Hari Krishna; Lee, Stephen; Datta, Apurba; Georg, Gunda I. Journal of Organic Chemistry, 2001 , vol. 66, # 24 p. 8211 - 8214