(2R)-(-)-缩水甘油基对甲苯磺酸酯合成路线 (共 23 条)
反应条件
cesium fluoride in N,N-dimethyl-formamide T=20°C; Etherification; 12 h; Title compound not separated from byproducts;
参考文献
Tetrahedron, , vol. 55, # 50 p. 14381 - 14390
反应条件
lithium hexamethyldisilazane in tetrahydrofuran 1.) -50 to -45 deg C, 2 h; 2.) -45 to -40 deg C, 1 h; 3.) warm to -25 deg C, 1 h; 4.) -25 to -22 deg C, 4 h;
参考文献
Askin, David; Eng, Kan K.; Rossen, Kai; Purick, Robert M.; Wells, Kenneth M.; et al.
Tetrahedron Letters, 1994 , vol. 35, # 5 p. 673 - 676
反应条件
potassium carbonate in N,N-dimethyl-formamide T=60°C; 27 h;
参考文献
Marciniak; Delgado; Leclerc; Velly; Decker; Schwartz
Journal of Medicinal Chemistry, 1989 , vol. 32, # 6 p. 1402 - 1407
反应条件
in N,N-dimethyl-formamide; mineral oil
参考文献
Ladouceur, Gaetan H.; Bullock, William H.; Magnuson, Steven R.; O'Connor, Stephen J.; Smith, Roger A.; Shen, Quanrong; Liu, Qingjie; Su, Ning; Velthuisen, Emil J.; Campbell, Ann-Marie; Ehrlich, Paul P.
Patent: US2003/78258 A1, 2003 ;
反应条件
3 A molecular sieve; boron trifluoride diethyl etherate in dichloromethane 1.) O deg C, 12 h; 2.) 20 deg C, 2 h;
参考文献
Byun, Hoe-Sup; Bittman, Robert
Tetrahedron Letters, 1989 , vol. 30, # 21 p. 2751 - 2754
反应条件
boron trifluoride diethyl etherate in dichloromethane T=4°C; 18 h; Yield given. Title compound not separated from byproducts;
参考文献
Guivisdalsky, Pedro N.; Bittman, Robert
Journal of the American Chemical Society, 1989 , vol. 111, # 8 p. 3077 - 3079
反应条件
cesium fluoride in N,N-dimethyl-formamide T=20°C; Etherification; 30 h; Title compound not separated from byproducts;
参考文献
Kitaori, Kazuhiro; Furukawa, Yoshiro; Yoshimoto, Hiroshi; Otera, Junzo
Tetrahedron, 1999 , vol. 55, # 50 p. 14381 - 14390
反应条件
cesium fluoride in N,N-dimethyl-formamide
T=20°C; Etherification; 12 h;
参考文献
Kitaori, Kazuhiro; Furukawa, Yoshiro; Yoshimoto, Hiroshi; Otera, Junzo
Tetrahedron, 1999 , vol. 55, # 50 p. 14381 - 14390
反应条件
cesium fluoride in N,N-dimethyl-formamide
24 h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Kitaori, Kazuhiro; Furukawa, Yoshiro; Yoshimoto, Hiroshi; Otera, Junzo
Tetrahedron, 1999 , vol. 55, # 50 p. 14381 - 14390
反应条件
cesium fluoride in N,N-dimethyl-formamide
T=20°C; Etherification; 16 h; Title compound not separated from byproducts;
参考文献
Kitaori, Kazuhiro; Furukawa, Yoshiro; Yoshimoto, Hiroshi; Otera, Junzo
Tetrahedron, 1999 , vol. 55, # 50 p. 14381 - 14390