(3S,5S)-3,5-二(叔-丁基二甲基硅烷基氧基)-2-甲基-1-环己烯-1-醇1-三氟甲烷磺酸酯合成路线 (共 6 条)
反应条件
L-Selectridereg; in tetrahydrofuran T=-78 - 20°C;
参考文献
Parker; Dermatakis
Journal of Organic Chemistry, 1997 , vol. 62, # 19 p. 6692 - 6696
反应条件
1: 91 percent / DIPEA, DMAP / CH2Cl2 / 0.67 h / -78 °C 2: 95 percent / K2CO3 / methanol / 2 h 3: 90 percent / Dess-Martin reagent / CH2Cl2 4: 41 percent / L-Selectride / tetrahydrofuran / -78 - 20 °C View Scheme
参考文献
Parker; Dermatakis
Journal of Organic Chemistry, 1997 , vol. 62, # 19 p. 6692 - 6696
反应条件
1: 57 percent / SeO2, pyridine N-oxide / dioxane / 2 h / Heating 2: 91 percent / DIPEA, DMAP / CH2Cl2 / 0.67 h / -78 °C 3: 95 percent / K2CO3 / methanol / 2 h 4: 90 percent / Dess-Martin reagent / CH2Cl2 5: 41 percent / L-Selectride / tetrahydrofuran / -78 - 20 °C View Scheme
参考文献
Parker; Dermatakis
Journal of Organic Chemistry, 1997 , vol. 62, # 19 p. 6692 - 6696
反应条件
1: 91 percent / DIPEA, DMAP / CH2Cl2 / 0.67 h / -78 °C 2: 95 percent / K2CO3 / methanol / 2 h 3: 90 percent / Dess-Martin reagent / CH2Cl2 4: 41 percent / L-Selectride / tetrahydrofuran / -78 - 20 °C View Scheme
参考文献
Parker; Dermatakis
Journal of Organic Chemistry, 1997 , vol. 62, # 19 p. 6692 - 6696
反应条件
1: 90 percent / Dess-Martin reagent / CH2Cl2 2: 41 percent / L-Selectride / tetrahydrofuran / -78 - 20 °C View Scheme
参考文献
Parker; Dermatakis
Journal of Organic Chemistry, 1997 , vol. 62, # 19 p. 6692 - 6696
反应条件
1: 95 percent / K2CO3 / methanol / 2 h 2: 90 percent / Dess-Martin reagent / CH2Cl2 3: 41 percent / L-Selectride / tetrahydrofuran / -78 - 20 °C View Scheme
参考文献
Parker; Dermatakis
Journal of Organic Chemistry, 1997 , vol. 62, # 19 p. 6692 - 6696