甲基-beta-D-硫代吡喃葡萄糖苷合成路线 (共 9 条)
反应条件
sodium methylate in methanol
参考文献
Sugawara, Fumio; Nakayama, Haruhiko; Strobel, Gary A.; Ogawa, Tomoya
Agricultural and Biological Chemistry, 1986 , vol. 50, # 9 p. 2251 - 2260
参考文献
Murphy, Paul V.; McDonnell, Ciaran; Haemig, Ludger; Paterson, Duncan E.; Taylor, Richard J. K.
Tetrahedron Asymmetry, 2003 , vol. 14, # 1 p. 79 - 85
反应条件
1: 77 percent / triethylamine / CH2Cl2 / 0.17 h / Ambient temperature 2: sodium methoxide / methanol / Ambient temperature View Scheme
参考文献
Fuegedi, Peter; Birberg, Winnie; Garegg, Per J.; Pilotti, Ake
Carbohydrate Research, 1987 , vol. 164, p. 297 - 312
反应条件
1: CH2Cl2 2: 77 percent / triethylamine / CH2Cl2 / 0.17 h / Ambient temperature 3: sodium methoxide / methanol / Ambient temperature View Scheme
参考文献
Fuegedi, Peter; Birberg, Winnie; Garegg, Per J.; Pilotti, Ake
Carbohydrate Research, 1987 , vol. 164, p. 297 - 312
反应条件
1: 90 percent / tin(IV) chloride / CH2Cl2 / 16 h / 20 °C 2: 1 N sodium methoxide / methanol / 16 h / 20 °C View Scheme
参考文献
Sugawara, Fumio; Nakayama, Haruhiko; Strobel, Gary A.; Ogawa, Tomoya
Agricultural and Biological Chemistry, 1986 , vol. 50, # 9 p. 2251 - 2260
反应条件
in acetone 18 h; Ambient temperature;
参考文献
Koto, Shinkiti; Yoshida, Toyosaku; Takenaka, Kazuhiro; Zen, Shonosuke
Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 11 p. 3667 - 3668
反应条件
sodium acetate T=100°C; Yield given;
参考文献
Koto, Shinkiti; Yoshida, Toyosaku; Takenaka, Kazuhiro; Zen, Shonosuke
Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 11 p. 3667 - 3668
反应条件
1: NaH / dimethylformamide 2: TMSOTf, molecular sieves 4A / diethyl ether / 0.5 h / -35 °C View Scheme
参考文献
Tetrahedron Letters, , vol. 28, # 40 p. 4701 - 4704
反应条件
1: 90.2 percent / 50percent sodium hydride / dimethylformamide; paraffin / 16 h / 20 °C 2: 77 percent / calcium carbonate, mercuric(II) chloride / acetonitrile; H2O / 5 h / Heating 3: thionyl chloride / dimethylformamide; 1,2-dichloro-ethane / 16 h / 20 °C View Scheme
参考文献
Sugawara, Fumio; Nakayama, Haruhiko; Strobel, Gary A.; Ogawa, Tomoya
Agricultural and Biological Chemistry, 1986 , vol. 50, # 9 p. 2251 - 2260