(2S,3R)-N-苄氧羰基-2,3-二苯基吗啉-6-酮合成路线 (共 4 条)
反应条件
1: Et3N / tetrahydrofuran / 1 h / 20 °C 2: aq. NaHCO3 / CH2Cl2 / 1 h / 0 °C 3: p-TsOH*H2O / toluene View Scheme
参考文献
Synlett, , # 4 art. no. Y04304ST, p. 693 - 696
反应条件
1: aq. NaHCO3 / CH2Cl2 / 1 h / 0 °C 2: p-TsOH*H2O / toluene View Scheme
参考文献
Synlett, , # 4 art. no. Y04304ST, p. 693 - 696
反应条件
2: Et3N / tetrahydrofuran / 25 °C 3: NaHCO3 / CH2Cl2; H2O 4: p-TsOH / benzene / Heating View Scheme
参考文献
Journal of the American Chemical Society, , vol. 108, # 5 p. 1103 - 1104
反应条件
sodium hydrogencarbonate; toluene-4-sulfonic acid; triethylamine 1.) THF, 2.) CH2Cl2, 3.) benzene, reflux; Yield given. Multistep reaction;
参考文献
Tetrahedron Letters, , vol. 36, # 6 p. 825 - 828