1,2:3,5-双-O-异亚丙基-alpha-D-呋喃木糖合成路线 (共 36 条)
反应条件
1: 86 percent / 0.2percent HCl / 6 h / Ambient temperature 2: 91 percent / pyridine / 5 h 3: 1.) AcOH, Ac2O, H2SO4, 2.) SnCl4, 3.) MeONa 4: 55 percent / PhOCO2Ph, NaHCO3 / 4 h / 140 - 150 °C 5: 85 percent / pyridinium bromide, pyridine / 3 h / Heating 6: 90 percent / H2 / Raney Ni / methanol / 2327.2 Torr View Scheme
参考文献
Rao, A. V. Rama; Gurjar, Mukund K.; Lalitha, Sista V. S.
Journal of the Chemical Society, Chemical Communications, 1994 , # 10 p. 1255 - 1256
反应条件
sulfuric acid; water T=20°C; 1 h; var. amount of H2O and H2SO4; Product distribution;
参考文献
Moravcova, Jitka; Capkova, Jindra; Stanek, Jan
Carbohydrate Research, 1994 , vol. 263, # 1 p. 61 - 66
反应条件
(+/-)-Phenyl-1,2-ethanediol; toluene-4-sulfonic acid in dichloromethane 19 h;
参考文献
Carbohydrate Research, , vol. 229, # 1 p. 141 - 148
反应条件
sulfuric acid; water T=20°C; 1 h; var. amount of H2O and H2SO4; Product distribution;
参考文献
Moravcova, Jitka; Capkova, Jindra; Stanek, Jan
Carbohydrate Research, 1994 , vol. 263, # 1 p. 61 - 66
反应条件
sulfuric acid; water T=20°C; 1 h; var. amount of H2O and H2SO4; Product distribution;
参考文献
Moravcova, Jitka; Capkova, Jindra; Stanek, Jan
Carbohydrate Research, 1994 , vol. 263, # 1 p. 61 - 66
反应条件
1: aqueous hydrochloric acid 2: pyridine View Scheme
参考文献
Helferich; Burgdorf
Tetrahedron, 1958 , vol. 3, p. 274,276
反应条件
acetic acid T=20°C; Hydrolysis; 72 h;
参考文献
Aljarah, Mohamed; Couturier, Sarah; Gosselin, Gilles; Mathe, Christophe; Perigaud, Christian
Nucleosides, Nucleotides and Nucleic Acids, 2007 , vol. 26, # 8-9 p. 1125 - 1128
反应条件
(+/-)-Phenyl-1,2-ethanediol; toluene-4-sulfonic acid in dichloromethane 19 h;
参考文献
Carbohydrate Research, , vol. 229, # 1 p. 141 - 148
反应条件
1: With hydrogenchloride; methanol; water 0.416667 h; 2: With sodium hydroxide in water Product distribution / selectivity;
参考文献
Michigan State University
Patent: EP1655304 A1, 2006 ;
Location in patent: Page/Page column 4 ;
反应条件
T=18°C; Hydrolysis; Rate constant;
参考文献
Svanberg; Sjoeberg
Chemische Berichte, 1923 , vol. 56, p. 863,865