1,2:3,4-二-o-异亚丙基-6-o-对甲苯磺酰基-alpha-D-半乳糖合成路线 （共 25 条）
反应条件
sodium sulfide; sodium ethanolate 1.) EtOH, 50 deg C, 2.) DMF, reflux; Yield given. Multistep reaction;
参考文献
Journal of Heterocyclic Chemistry, , vol. 33, # 4 p. 1339 - 1343
反应条件
pyridine; 4-(N,N-dimethlyamino)pyridine
T=20°C; 0.1 h; sonication;
参考文献
Deng, Shenglou; Gangadharmath, Umesh; Chang, Cheng-Wei Tom
Journal of Organic Chemistry, 2006 , vol. 71, # 14 p. 5179 - 5185
反应条件
1: 78 percent / TsOH / dimethylformamide / 0.08 h / 20 °C / sonication
2: 99 percent / pyridine; DMAP / 0.1 h / 20 °C / sonication
View Scheme
参考文献
Deng, Shenglou; Gangadharmath, Umesh; Chang, Cheng-Wei Tom
Journal of Organic Chemistry, 2006 , vol. 71, # 14 p. 5179 - 5185
反应条件
1: diisopropylidene-Gal-OH With potassium tert-butylate in 1,4-dioxane
1 h;
2: methyl 4,6-O-benzylidene-β-D-galactopyranoside 2,3-di-O-p-toluenesulfonate in 1,4-dioxane
72 h;
参考文献
Hevey, Rachel; Ling, Chang-Chun
Organic and Biomolecular Chemistry, 2013 , vol. 11, # 11 p. 1887 - 1895
反应条件
3-chloro-benzenecarboperoxoic acid in dichloromethane
0.666667 h;
参考文献
Redlich, Hartmut; Meyer, Wolf-Ulrich
Liebigs Annalen der Chemie, 1981 , # 8 p. 1354 - 1360
反应条件
1: 44 percent / Conc.H2SO4, ZnCl2 / 4 h
2: pyridine / Ambient temperature
View Scheme
参考文献
Holy, Antonin
Collection of Czechoslovak Chemical Communications, 1982 , vol. 47, # 11 p. 2969 - 2988
反应条件
iron(III) chloride
12 h; Heating;
参考文献
Dasgupta, F.; Singh, P. P.; Srivastava, H. C.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 12 p. 1056 - 1059
反应条件
1: 1,2-dichloro-ethane / 0.25 h
2: 85 percent / 1,2-dichloro-ethane / 0.08 h
3: 88 percent / m-Chlorperbenzoesaeure / CH2Cl2 / 0.67 h
View Scheme
参考文献
Redlich, Hartmut; Meyer, Wolf-Ulrich
Liebigs Annalen der Chemie, 1981 , # 8 p. 1354 - 1360
反应条件
1: iodine
2: triethylamine
View Scheme
参考文献
Moro, Angelica V.; Ferreira, Patricia C.; Migowski, Pedro; Rodembusch, Fabiano S.; Dupont, Jairton; Luedtke, Diogo S.
Tetrahedron, 2013 , vol. 69, # 1 p. 201 - 206
反应条件
in N,N-dimethyl-formamide
T=50°C; 10 h;
参考文献
Benati, Luisa; Leardini, Rino; Minozzi, Matteo; Nanni, Daniele; Scialpi, Rosanna; Spagnolo, Piero; Strazzari, Samantha; Zanardi, Giuseppe
Angewandte Chemie - International Edition, 2004 , vol. 43, # 27 p. 3598 - 3601
