(2S,5S)-(-)-2-叔丁基-3-甲基-5-苯基-4-咪唑啉酮合成路线 （共 9 条）
反应条件
ytterbium(III) triflate in chloroform 8 h; Reflux;
参考文献
Tetrahedron, , vol. 67, # 23 p. 4263 - 4267
反应条件
iron(III) chloride in tetrahydrofuran T=20°C; 14 h;
参考文献
Journal of the American Chemical Society, , vol. 124, # 27 p. 7894 - 7895
反应条件
1: FeCl3; 4 Angstroem molecular sieves / tetrahydrofuran / 36 h / 20 °C 2: 22 percent / FeCl3 / tetrahydrofuran / 14 h / 20 °C View Scheme
参考文献
Journal of the American Chemical Society, , vol. 124, # 27 p. 7894 - 7895
反应条件
1: 82 percent / ethanol / 20 °C 2: FeCl3; 4 Angstroem molecular sieves / tetrahydrofuran / 36 h / 20 °C 3: 22 percent / FeCl3 / tetrahydrofuran / 14 h / 20 °C View Scheme
参考文献
Journal of the American Chemical Society, , vol. 124, # 27 p. 7894 - 7895
反应条件
anhydrous iron chloride in tetrahydrofuran 24 h; Molecular sieveInert atmosphereReflux;
参考文献
Beilstein Journal of Organic Chemistry, , vol. 8, p. 1385 - 1392
反应条件
1: ethanol / 35 h 2: 78 percent / pentane / Heating 3: HCl / methanol / 1.) 0 deg C, 30 min; 2.) room temp., 2 h View Scheme
参考文献
Helvetica Chimica Acta, , vol. 68, p. 135 - 143
反应条件
1: ethanol / 35 h 2: 78 percent / pentane / Heating 3: HCl / methanol / 1.) 0 deg C, 30 min; 2.) room temp., 2 h View Scheme
参考文献
Helvetica Chimica Acta, , vol. 68, p. 135 - 143
反应条件
1: 78 percent / pentane / Heating 2: HCl / methanol / 1.) 0 deg C, 30 min; 2.) room temp., 2 h View Scheme
参考文献
Helvetica Chimica Acta, , vol. 68, p. 135 - 143
反应条件
in diethyl ether; chloroform
参考文献
MacMillan, David W.C.
Patent: US2003/109718 A1, 2003 ;
