1: ethyl 2-oxo-cyclohexanecarboxylate With potassium carbonate in acetone
T=20°C; 0.5 h;
2: propyl bromide in acetone
T=20°C; 120 h; Further stages.;
参考文献
Fraga, Carlos A.M.; Teixeira, Lis Helena P.; Menezes, Carla Maria De S.; Sant'Anna, Carlos Mauricio R.; Ramos, Maria Da Conceicao K.V.; De Aquino Neto, Francisco R.; Barreiro, Eliezer J.
Tetrahedron, 2004 , vol. 60, # 12 p. 2745 - 2755
1.1: 71 percent / AlCl3; Et3N / CH2Cl2 / 0 - 20 °C
2.1: K2CO3 / acetone / 0.5 h / 20 °C
2.2: 24 percent / acetone / 120 h / 20 °C
View Scheme
参考文献
Fraga, Carlos A.M.; Teixeira, Lis Helena P.; Menezes, Carla Maria De S.; Sant'Anna, Carlos Mauricio R.; Ramos, Maria Da Conceicao K.V.; De Aquino Neto, Francisco R.; Barreiro, Eliezer J.
Tetrahedron, 2004 , vol. 60, # 12 p. 2745 - 2755
