2-乙基-4,4,4-三氟-3-氧代丁酸乙酯合成路线 (共 5 条)
反应条件
pyridine; magnesium sulfate; trifluoroacetic anhydride in ethanol; dichloromethane
参考文献
Rohm and Haas Company
Patent: US5493025 A1, 1996 ;
反应条件
pyridine in dichloromethane
T=10 - 20°C;
参考文献
Tice; Bryman
Tetrahedron, 2001 , vol. 57, # 14 p. 2689 - 2700
反应条件
pyridine in ethanol; dichloromethane
参考文献
Rohm and Haas Company
Patent: US5493025 A1, 1996 ;
反应条件
sodium hydride in ethanol; hexane; toluene
3 h; Heating;
参考文献
Tice; Bryman
Tetrahedron, 2001 , vol. 57, # 14 p. 2689 - 2700
参考文献
Burdon,J.; McLoughlin,V.C.R.
Tetrahedron, 1964 , vol. 20, p. 2162 - 2166