L-2-羟基-4-甲基戊酸叔丁酯合成路线 (共 8 条)
反应条件
sodium hydroxide in methanol
参考文献
Yang; Li; Ng; Yan; Qu; Wu
Journal of Organic Chemistry, 2001 , vol. 66, # 22 p. 7303 - 7312
反应条件
1: tert-butyl alcohol With copper(l) chloride; diisopropyl-carbodiimide T=20°C; 120 h; Inert atmosphere; 2: (S)-iso-PrCH2CH(OH)CO2H in dichloromethane T=20°C; Inert atmosphere;
参考文献
Conroy, Trent; Guo, Jin T.; Linington, Roger G.; Hunt, Nicholas H.; Payne, Richard J.
Chemistry - A European Journal, 2011 , vol. 17, # 48 p. 13544 - 13552
反应条件
1: DMAP; DCC / CH2Cl2 / 12 h / 20 °C 2: K2CO3 / methanol; H2O / 12 h / 20 °C View Scheme
参考文献
Kiryushkin,A.A. et al.
Tetrahedron Letters, 1965 , p. 143 - 147
反应条件
3-pinanyl-9-borabicyclo[3.3.1]nonane T=0°C; 24 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Brown, Herbert C.; Pai, Ganesh G.; Jadhav, Prabhakar K.
Journal of the American Chemical Society, 1984 , vol. 106, # 5 p. 1531 - 1533
反应条件
1: aq. HCl; NaNO2 / 6 h / 0 °C 2: 4 h / 60 °C 3: DMAP; DCC / CH2Cl2 / 12 h / 20 °C 4: K2CO3 / methanol; H2O / 12 h / 20 °C View Scheme
参考文献
Ridge; Rydon; Snell
Journal of the Chemical Society. Perkin transactions 1, 1972 , vol. 16, p. 2041 - 2046
反应条件
1: 4 h / 60 °C 2: DMAP; DCC / CH2Cl2 / 12 h / 20 °C 3: K2CO3 / methanol; H2O / 12 h / 20 °C View Scheme
参考文献
Yang; Li; Ng; Yan; Qu; Wu
Journal of Organic Chemistry, 2001 , vol. 66, # 22 p. 7303 - 7312
反应条件
1: 70 percent / DEAD; PPh3 / tetrahydrofuran 2: TFA / CH2Cl2 / 1 h / 20 °C View Scheme
参考文献
Yang; Li; Ng; Yan; Qu; Wu
Journal of Organic Chemistry, 2001 , vol. 66, # 22 p. 7303 - 7312
反应条件
triphenylphosphine; diethylazodicarboxylate in tetrahydrofuran
参考文献
Yang; Li; Ng; Yan; Qu; Wu
Journal of Organic Chemistry, 2001 , vol. 66, # 22 p. 7303 - 7312