甲基 2-乙酰氨基-3,4,6-O-三乙酰基-2-脱氧-beta-D-吡喃葡萄糖苷合成路线 (共 48 条)
反应条件
1: pyridine 2: acetic acid anhydride; hydrogen chloride 3: silver carbonate; calcium carbonate / unter Auschluss von Licht View Scheme
参考文献
Inouye et al.
Journal of the American Chemical Society, 1957 , vol. 79, p. 4218,4220
反应条件
chloroform; sodium sulfate; silver(l) oxide Reagens 4: Jod;
参考文献
Kuhn; Kirschenlohr
Chemische Berichte, 1953 , vol. 86, p. 1331
反应条件
1: Et3N; MeSiCl3 / tetrahydrofuran / 24 h / 60 °C 2: 44 mg / H2O / tetrahydrofuran / 0.5 h 3: pyridine / 2 h / 20 °C View Scheme
参考文献
Yeung; Adamski-Werner; Bernard; Poulenat; Petillo
Organic letters, 2000 , vol. 2, # 20 p. 3135 - 3138
反应条件
1: pyridine 2: 82 percent / 33percent hydrobromic acid / CH2Cl2; acetic acid / 0.5 h / 0 °C 3: 91 percent / mercury<II> cyanide / CH2Cl2 / 2 h / Ambient temperature 4: dimethyl malonate / Pd(PPh3)4 / tetrahydrofuran / 24 h / Ambient temperature 5: pyridine View Scheme
参考文献
Boullanger, Paul; Banoub, Joseph; Descotes, Gerard
Canadian Journal of Chemistry, 1987 , vol. 65, p. 1343 - 1348
反应条件
1: 1.) NaOMe; 2.) Et3N / 1.) MeOH, r.t., 10 min; 2.) MeOH, r.t., 3 h 2: pyridine 3: 82 percent / 33percent hydrobromic acid / CH2Cl2; acetic acid / 0.5 h / 0 °C 4: 91 percent / mercury<II> cyanide / CH2Cl2 / 2 h / Ambient temperature 5: dimethyl malonate / Pd(PPh3)4 / tetrahydrofuran / 24 h / Ambient temperature 6: pyridine View Scheme
参考文献
Boullanger, Paul; Banoub, Joseph; Descotes, Gerard
Canadian Journal of Chemistry, 1987 , vol. 65, p. 1343 - 1348
反应条件
1: 91 percent / mercury<II> cyanide / CH2Cl2 / 2 h / Ambient temperature 2: dimethyl malonate / Pd(PPh3)4 / tetrahydrofuran / 24 h / Ambient temperature 3: pyridine View Scheme
参考文献
Boullanger, Paul; Banoub, Joseph; Descotes, Gerard
Canadian Journal of Chemistry, 1987 , vol. 65, p. 1343 - 1348
反应条件
1: 82 percent / 33percent hydrobromic acid / CH2Cl2; acetic acid / 0.5 h / 0 °C 2: 91 percent / mercury<II> cyanide / CH2Cl2 / 2 h / Ambient temperature 3: dimethyl malonate / Pd(PPh3)4 / tetrahydrofuran / 24 h / Ambient temperature 4: pyridine View Scheme
参考文献
Boullanger, Paul; Banoub, Joseph; Descotes, Gerard
Canadian Journal of Chemistry, 1987 , vol. 65, p. 1343 - 1348
参考文献
Lafont, Dominique; Guilloux, Pascal; Descotes, Gerard
Carbohydrate Research, 1989 , vol. 193, p. 61 - 74
反应条件
dichloromethoxy methane; zinc(II) chloride in 1,2-dichloro-ethane T=55°C; Hydrolysis;
参考文献
Kiefel, Milton J.; Thomson, Robin J.; Radovanovic, Milica; Von Itzstein, Mark
Journal of Carbohydrate Chemistry, 1999 , vol. 18, # 8 p. 937 - 959
参考文献
Technische Universitaet Graz; Forschungsholding TU Graz GmbH
Patent: EP1903034 A1, 2008 ;
Location in patent: Page/Page column 5 ;