(4-(((四氢-2H-吡喃-2-基)氧基)甲基)苯基)硼酸合成路线 (共 5 条)
反应条件
n-butyllithium; tri-isopropoxy-borane in tetrahydrofuran; hexane
参考文献
Kobayashi, Yuichi; Tokoro, Yuko; Watatani, Kengo
European Journal of Organic Chemistry, 2000 , # 23 p. 3825 - 3834
反应条件
1: TsOH*H2O / tetrahydrofuran / 5 h / 22 °C 2: n-BuLi / tetrahydrofuran; hexane / 3 h / -67 °C 3: 2.52 kg / NH4Cl / H2O / 23 h / -67 - -6 °C View Scheme
参考文献
Kobayashi, Yuichi; Tokoro, Yuko; Watatani, Kengo
European Journal of Organic Chemistry, 2000 , # 23 p. 3825 - 3834
反应条件
1: 94 percent / p-TsOH*H2O / CH2Cl2 / 2 h / 20 °C 2: 8.68 g / nBuLi; B(O-iPr)3 / tetrahydrofuran; hexane View Scheme
参考文献
Zheng, Nan; Armstrong III, Joseph D.; Eng, Kan K.; Keller, Jennifer; Liu, Tom; Purick, Robert; Lynch, Joseph; Hartner, Frederick W.; Volante
Tetrahedron Asymmetry, 2003 , vol. 14, # 22 p. 3435 - 3446
反应条件
1: p-TsOH*H2O / ethanol / 4 h / 20 °C 2: 6.09 g / pyridine / 20 °C View Scheme
参考文献
Kobayashi, Yuichi; Tokoro, Yuko; Watatani, Kengo
European Journal of Organic Chemistry, 2000 , # 23 p. 3825 - 3834
反应条件
toluene-4-sulfonic acid in ethanol T=20°C; 4 h;
参考文献
Kobayashi, Yuichi; Tokoro, Yuko; Watatani, Kengo
European Journal of Organic Chemistry, 2000 , # 23 p. 3825 - 3834