(S)-4-(2-(苄氧基羰基)-2-(Cbz-氨基)乙基)苯硼酸合成路线 (共 11 条)
反应条件
1.1: aq. K2CO3 / toluene / 6 h / 20 °C
2.1: potassium carbonate; tetrabutylammonium iodide / acetone / 0.5 h / 20 °C
2.2: 2.86 g / acetone / 2 h / Heating
3.1: 92 percent / Pd(dppf)Cl2*CH2Cl2; KOAc / dimethylsulfoxide / 4.5 h / 80 °C
4.1: 50 percent / H2O / 72 h / 20 °C
View Scheme
参考文献
Skaff, Ojia; Jolliffe, Katrina A.; Hutton, Craig A.
Journal of Organic Chemistry, 2005 , vol. 70, # 18 p. 7353 - 7363