甲基 alpha-D-阿拉伯呋喃糖苷三乙酸酯合成路线 （共 9 条）
反应条件
N-iodo-succinimide; silver trifluoromethanesulfonate in dichloromethane T=0°C;
参考文献
D'Souza, Francis W.; Cheshev, Pavel E.; Ayers, Joseph D.; Lowary, Todd L.
Journal of Organic Chemistry, 1998 , vol. 63, # 24 p. 9037 - 9044
反应条件
1: 99 percent / H2SO4 / 1 h / 0 °C 2: 88 percent / BF3*Et2O / CH2Cl2 / 0.25 h / 0 °C 3: 65 percent / NIS, AgOTf / CH2Cl2 / 0 °C View Scheme
参考文献
D'Souza, Francis W.; Cheshev, Pavel E.; Ayers, Joseph D.; Lowary, Todd L.
Journal of Organic Chemistry, 1998 , vol. 63, # 24 p. 9037 - 9044
反应条件
1: 88 percent / BF3*Et2O / CH2Cl2 / 0.25 h / 0 °C 2: 65 percent / NIS, AgOTf / CH2Cl2 / 0 °C View Scheme
参考文献
D'Souza, Francis W.; Cheshev, Pavel E.; Ayers, Joseph D.; Lowary, Todd L.
Journal of Organic Chemistry, 1998 , vol. 63, # 24 p. 9037 - 9044
反应条件
pyridine; 4-(N,N-dimethlyamino)pyridine T=20°C; Title compound not separated from byproducts.;
参考文献
Taverna-Porro, Marisa; Bouvier, Leon A.; Pereira, Claudio A.; Montserrat, Javier M.; Iribarren, Adolfo M.
Tetrahedron Letters, 2008 , vol. 49, # 16 p. 2642 - 2645
反应条件
alpha-chloropyridine; trifluoromethylsulfonic anhydride; bis-(phenyl)-sulfoxide 1.) toluene, CH2Cl2, -78 deg C, 20 min; -40 deg C, 1 h, 2.) -40 deg C to room temperature; Yield given. Multistep reaction;
参考文献
D'Souza, Francis W.; Cheshev, Pavel E.; Ayers, Joseph D.; Lowary, Todd L.
Journal of Organic Chemistry, 1998 , vol. 63, # 24 p. 9037 - 9044
参考文献
Sook, Jin Jun; Man, Sik Moon; So, Ha Lee; Chan, Seong Cheong; Kwan, Soo Kim
Tetrahedron Letters, 2005 , vol. 46, # 30 p. 5063 - 5065
反应条件
hydrogenchloride; sulfuric acid 1) room temperature, 2) CH3CO2H, 20 deg C, 1 h, 3) (CH3CO)2O+CH3CO2H, 20 deg C, 2 h; oth time, oth. acid; L-arabinose; Product distribution;
参考文献
Rusavskaya, T. N.; Studentsov, E. P.; Sokolov, V. M.; Zakharov, V. I.; Ivanov, M. A.
J. Gen. Chem. USSR (Engl. Transl.), 1983 , vol. 53, # 2 p. 434 - 442,380 - 388
反应条件
pyridine; hydrogenchloride 1) 20 deg C, 2) 20 deg C, 48 h; oth. acid, oth. time, oth. temperature, L-arabinose; Product distribution;
参考文献
Rusavskaya, T. N.; Studentsov, E. P.; Sokolov, V. M.; Zakharov, V. I.; Ivanov, M. A.
J. Gen. Chem. USSR (Engl. Transl.), 1983 , vol. 53, # 2 p. 434 - 442,380 - 388
反应条件
pyridine; hydrogenchloride 1) room temperature, 2) 20 deg C, 80 h; oth. acid, oth. time, oth. temperature, L-arabinose; Product distribution;
参考文献
Rusavskaya, T. N.; Studentsov, E. P.; Sokolov, V. M.; Zakharov, V. I.; Ivanov, M. A.
J. Gen. Chem. USSR (Engl. Transl.), 1983 , vol. 53, # 2 p. 434 - 442,380 - 388
